APA (7th ed.) Citation

Wettemann, R. P., Dolezal, H. G., & Lehman, F. (1997). Buller steers: Their causes and control. [publisher not identified].

Chicago Style (17th ed.) Citation

Wettemann, Robert P., H. Glen Dolezal, and Fred Lehman. Buller Steers: Their Causes and Control. [Place of publication not identified]: [publisher not identified], 1997.

MLA (9th ed.) Citation

Wettemann, Robert P., et al. Buller Steers: Their Causes and Control. [publisher not identified], 1997.