APA (7th ed.) Citation

Rickel, A. U. (1989). Teen pregnancy and parenting. Hemisphere.

Chicago Style (17th ed.) Citation

Rickel, Annette U. Teen Pregnancy and Parenting. New York [u.a.]: Hemisphere, 1989.

MLA (9th ed.) Citation

Rickel, Annette U. Teen Pregnancy and Parenting. Hemisphere, 1989.