Citazione APA

Diggins, R. V., & Bundy, C. E. (1956). Beef production. Prentice-Hall.

Stile di citazione Chicago

Diggins, Ronald V., e Clarence E. Bundy. Beef Production. Englewood Cliffs, N.J.: Prentice-Hall, 1956.

Citazione MLA

Diggins, Ronald V., e Clarence E. Bundy. Beef Production. Prentice-Hall, 1956.