APA (7th ed.) Citation

Gillham, W. E. C. (1997). The facts about teenage pregnancies / Bill Gillham. Cassell.

Chicago Style (17th ed.) Citation

Gillham, W. E. C. The Facts About Teenage Pregnancies / Bill Gillham. London: Cassell, 1997.

MLA (9th ed.) Citation

Gillham, W. E. C. The Facts About Teenage Pregnancies / Bill Gillham. Cassell, 1997.

Warning: These citations may not always be 100% accurate.