Citazione APA

Dickinson, S., Lewis, H. R., & Gregory, R. W. (1950). Poultry enterprises ([revised].). J.B. Lippincott company.

Stile di citazione Chicago

Dickinson, Sherman, Harry Reynolds Lewis, e R. W. Gregory. Poultry Enterprises. [revised]. Chicago, Philadelphia [etc.]: J.B. Lippincott company, 1950.

Citazione MLA

Dickinson, Sherman, et al. Poultry Enterprises. [revised]. J.B. Lippincott company, 1950.