Environmental Impacts of Oil Exploitation. On these pages we explore the environmental impacts that occur where oil is extracted, plus the direct and indirect consequences of oil usage upon society.
1. âMLAâ refers to the Modern Language Association citation system while âAPAâ refers to the American Psychological Association citation system. 2. MLA is used in academic writings and the humanities while APA is used in writing about business and the sciences.
The standard footnote formatting styles include those of the American Psychological Association (APA) and the Modern Language Association (MLA). APA style footnotes focus on the exact research source and its date, and are used for psychological and scientific papers, articles, and journals.he website address, if appropriate, must be placed at the end of the footnote. Another major style of footnote formatting is MLA. This format focuses on the author, but if the authorâs name is not known, the website can be mentioned in italics first.