Cita APA (7th ed.)

Starr, C., & Taggart, R. (1995). Biology: The unity and diversity of life (7th ed.). Wadsworth Publishing.

Cita Chicago (17th ed.)

Starr, Cecie, i Ralph Taggart. Biology: The Unity and Diversity of Life. 7th ed. Belmont, CA: Wadsworth Publishing, 1995.

Cita MLA (9th ed.)

Starr, Cecie, i Ralph Taggart. Biology: The Unity and Diversity of Life. 7th ed. Wadsworth Publishing, 1995.