Cita APA (7th ed.)

(1981). Current topics in sarvey adapking/easted. Academic Press.

Cita Chicago (17th ed.)

Current Topics in Sarvey Adapking/easted. New York: Academic Press, 1981.

Cita MLA (9th ed.)

Current Topics in Sarvey Adapking/easted. Academic Press, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.