Cites del registre

Cita APA (7th ed.)
Gillham, B. (1997). The facts about teenage pregnancies. Cassell.
Cita Chicago (17th ed.)
Gillham, Bill. The Facts About Teenage Pregnancies. London ; Herndon, VA: Cassell, 1997.
Cita MLA (9th ed.)
Gillham, Bill. The Facts About Teenage Pregnancies. Cassell, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.