APA (7th ed.) Citation

Curtis, W. C., & Guthrie, M. J. (1948). Laboratory directions in general Zoology (Cuarta edición.). John Wiley.

Chicago Style (17th ed.) Citation

Curtis, Winterton C., and Mary J. Guthrie. Laboratory Directions in General Zoology. Cuarta edición. New York, USA: John Wiley, 1948.

MLA (9th ed.) Citation

Curtis, Winterton C., and Mary J. Guthrie. Laboratory Directions in General Zoology. Cuarta edición. John Wiley, 1948.