The APA format is a standard format for the presentation of scientific research. This standard is an adaptation of a scientific writing style for publication in academic journals. The APA format has been developed as a result of a joint initiative of several scientific organizations, including the American Psychological Association and the National Research Council of the US. This standard is an adaptation of the APA manual for the presentation of scientific research.

The main elements of the APA format are as follows:

• The title of the article is written in capital letters.
• The subtitle of the article, if any.
• A brief title of the article to indicate the importance of the article.