APA (7th ed.) Citation

Hsu, T. C., & Benirschke, K. (1970). Gulo gulo (Wolverine). Springer New York.

Chicago Style (17th ed.) Citation

Hsu, T. C., and Kurt Benirschke. Gulo Gulo (Wolverine). Springer New York, 1970.

MLA (9th ed.) Citation

Hsu, T. C., and Kurt Benirschke. Gulo Gulo (Wolverine). Springer New York, 1970.

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