APA aipamena

Loewe, R. E. (1968). The practical writer. New York: Harcourt, Brace & World.

Chicago Style aipamena

Loewe, Ralph E. The Practical Writer. New York: Harcourt, Brace & World, 1968.

MLA aipamena

Loewe, Ralph E. The Practical Writer. New York: Harcourt, Brace & World, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.