Type the last name of the author of the scientific journal article, a comma, the first initial of the author's first name and a period.
Type the year that the article was published in parentheses, followed by a period.
Type the title of the article (only capitalizing the first word) and a period.
Type the title of the scientific journal in italics, followed by a comma.
Type the volume number in italics, the issue number right after it in parentheses and a comma.
Type the page numbers of the article (for example, 57-90) and a period to complete the citation.
Type the last name of the author of the article and a comma.
Type the year that the article was published.
Put the whole citation in parentheses (for example, (Smith, 2009)) at the end of the sentence where you paraphrased or directly quoted the author.