Each is an alphabetical list of works cited, or works to which you have made reference. Works Cited is generally used when citing sources using MLA (Modern Language Association) style, while the title References is used when citing sources using APA (American Psychological Association) style.Works Cited and Bibliography are not the same. In Works Cited you only list items you have actually cited.In a Bibliography you list all of the material you have consulted in preparing your essay whether or not you have actually cited the work.ach is an alphabetical list of works cited, or works to which you have made reference. Works Cited is generally used when citing sources using MLA (Modern Language Association) style, while the title References is used when citing sources using APA (American Psychological Association) style.
Each area code has 7,920,000 different usable phone numbers. (Although there are technically 10 million seven-digit phone number combinations available in each area code, some numbers aren't available, such as 911, 411, and numbers starting with 0 or 1.)
With the introduction of the (020) area code, as part of the Big Number Change, subscriber numbers were changed from 7-digits (xxx xxxx) to 8-digits (xxxx xxxx). This allowed new ranges of numbers to be issued.Under the National Telephone Numbering Plan the code operates with the following sub-ranges:ntil May 1990, the 01 code covered the same area as the current 020 code and had capacity for fewer than 10 million telephone numbers. In May 1990, the 01 code was abandoned and the area divided between 071 â which covered exchanges in the Central sector â and 081, which covered all other sectors.