When citing sources accessed from a digital database, give as many of the following elements as you can find:
Provide the author of the work. End with a period.
Give the title of the article you are citing, in quotation marks. Put a period inside the closing quotation mark.
Give the title of the periodical, italicized, and a comma.
Give the volume (abbreviated vol.), a comma, the issue number (abbreviated no.), and a comma.
Give the most complete date of publication you can find (day/month/ year, month and year, or season and year). Abbreviate months except May, June, and July. End with a comma.
Give the abbreviation p. or pp. and the print page numbers. End with a period.
Give the name of the database, italicized, followed by a comma.
Provide a permalink or DOI, if you can find one. If not, give the URL of the database home page. End with a period.