Cita APA (7th ed.)

(1936). Papers presented before the annual conference. Unicersity of Chicago Press.

Cita Chicago (17th ed.)

Papers Presented Before the Annual Conference. Chicago: Unicersity of Chicago Press, 1936.

Cita MLA (9th ed.)

Papers Presented Before the Annual Conference. Unicersity of Chicago Press, 1936.

Atenció: Aquestes cites poden no estar 100% correctes.