Citazione APA

B F Sansom, J M Payne, & K G Hibbitt. (1973). Production diseases in farm animals. Buillere Tindar.

Stile di citazione Chicago

B F Sansom, J M Payne, e K G Hibbitt. Production Diseases in Farm Animals. Buillere Tindar, 1973.

Citazione MLA

B F Sansom, et al. Production Diseases in Farm Animals. Buillere Tindar, 1973.