A1C is a lab test that shows the average level of blood sugar (glucose) over the previous 3 months. It shows how well you are controlling your diabetes.
APA guidelines stipulate rules for punctuation, tables, headings, statistics and citations. Citing your sources according to APA style helps you avoid plagiarism and boost your paper's credibility. When you cite or mention a book in a paper, you should italicize the title. Citations of books in your Reference List should begin with the last name of the book's author, then the author's initials.
In APA format, only the first word of the article or book title is capitalized. The first line of each entry. should left justified, the second line should be indented by .5, and the entire reference list must be double-spaced. Periods separate the main parts of the entry and commas or colons are used within each part.