Citazione Stile APA (7a Edizione)

Holt, Rinehart, and Winston, inc, Feldkamp, S., Alcamo, I. E., Allen, K. Z., & Armstrong, D. M. (2002). Modern biology. Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Holt, Rinehart, and Winston, inc, Susan Feldkamp, I. Edward Alcamo, Katy Z. Allen, e David Michael Armstrong. Modern Biology. Austin, Tex: Holt, Rinehart and Winston, 2002.

Citatione MLA (9a ed.)

Holt, Rinehart, and Winston, inc, et al. Modern Biology. Holt, Rinehart and Winston, 2002.