Cita APA (7th ed.)

Harrison, B. (1973). Form and content. Barnes & Noble.

Cita Chicago (17th ed.)

Harrison, Bernard. Form and Content. New York: Barnes & Noble, 1973.

Cita MLA (9th ed.)

Harrison, Bernard. Form and Content. Barnes & Noble, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.