Cita APA

Ruppert, E. E., Fox, R. S., & Barnes, R. D. (2004). Invertebrate zoology: A functional evolutionary approach (Seventh edition.). Brooks/Cole / Thomson Learning.

Citación estilo Chicago

Ruppert, Edward E., Richard S. Fox, and Robert D. Barnes. Invertebrate Zoology: A Functional Evolutionary Approach. Seventh edition. Belmont, CA: Brooks/Cole / Thomson Learning, 2004.

Cita MLA

Ruppert, Edward E., et al. Invertebrate Zoology: A Functional Evolutionary Approach. Seventh edition. Brooks/Cole / Thomson Learning, 2004.