APA (7th ed.) Citation

Gray, A. P. (1972). Mammalian hybrids: A check-list with bibliography (2nd rev. ed.). Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Gray, Annie P. Mammalian Hybrids: A Check-list with Bibliography. 2nd rev. ed. Slough: Commonwealth Agricultural Bureaux, 1972.

MLA (9th ed.) Citation

Gray, Annie P. Mammalian Hybrids: A Check-list with Bibliography. 2nd rev. ed. Commonwealth Agricultural Bureaux, 1972.