Cita APA (7th ed.)

Van Nostrand, A. (1978). Functional writing. Houghton Mifflin.

Cita Chicago (17th ed.)

Van Nostrand, A.D. Functional Writing. Boston: Houghton Mifflin, 1978.

Cita MLA (9th ed.)

Van Nostrand, A.D. Functional Writing. Houghton Mifflin, 1978.