APA (7th ed.) Citation

Mason, I. L. (1969). A world dictionary of livestock breeds, types and varieties (2nd rev. ed.). Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Mason, I. L. A World Dictionary of Livestock Breeds, Types and Varieties. 2nd rev. ed. Farnham Royal, Bucks: Commonwealth Agricultural Bureaux, 1969.

MLA (9th ed.) Citation

Mason, I. L. A World Dictionary of Livestock Breeds, Types and Varieties. 2nd rev. ed. Commonwealth Agricultural Bureaux, 1969.