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.
Below are guidelines for when and how to use each case in an APA Style paper. Title Case. Title case is used to capitalize the following types of titles and headings in APA Style: 1  Titles of references (e.g., book titles, article titles) when they appear in the text of a paper,