Cita APA (7th ed.)

McPhail, D. (2012). The family tree. Henry Holt.

Cita Chicago (17th ed.)

McPhail, David. The Family Tree. New York: Henry Holt, 2012.

Cita MLA (8th ed.)

McPhail, David. The Family Tree. Henry Holt, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.