Cita APA

Haines, P., & Haines, P. (1957). Problems in prose (4.edition.). New York, New York: Harper.

Citación estilo Chicago

Haines, Paul, y Paul Haines. Problems in Prose. 4.edition. New York, New York: Harper, 1957.

Cita MLA

Haines, Paul, y Paul Haines. Problems in Prose. 4.edition. New York, New York: Harper, 1957.