APA引文

Thedford, T. R. (1983). Sheep health handbook: A field guide for producers with limited veterinary services. Agriculture Experiment Station Division of Agriculture University of Arkansas.

Trích dẫn kiểu Chicago

Thedford, Thomas R. Sheep Health Handbook: A Field Guide for Producers With Limited Veterinary Services. Agriculture Experiment Station Division of Agriculture University of Arkansas, 1983.

MLA引文

Thedford, Thomas R. Sheep Health Handbook: A Field Guide for Producers With Limited Veterinary Services. Agriculture Experiment Station Division of Agriculture University of Arkansas, 1983.