Cita APA (7th ed.)

McKnight, G. H. (1969). English words and their background. Gordian Press.

Cita Chicago (17th ed.)

McKnight, G. H. English Words and Their Background. New York: Gordian Press, 1969.

Cita MLA (8th ed.)

McKnight, G. H. English Words and Their Background. Gordian Press, 1969.