APA Citation

Storer, T. I., & Usinger, R. L. (1980). Zoología general (5a. ed.). Barcelona: Omega.

Chicago Style Citation

Storer, Tracy I., and Robert L. Usinger. Zoología General. 5a. ed. Barcelona: Omega, 1980.

MLA Citation

Storer, Tracy I., and Robert L. Usinger. Zoología General. 5a. ed. Barcelona: Omega, 1980.

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