APA (7th ed.) Citation

Gray, A. P. (1958). Bird hybrids: A check-list with bibliography. Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Gray, Annie P. Bird Hybrids: A Check-list with Bibliography. Farnham Royal: Commonwealth Agricultural Bureaux, 1958.

MLA (8th ed.) Citation

Gray, Annie P. Bird Hybrids: A Check-list with Bibliography. Commonwealth Agricultural Bureaux, 1958.

Warning: These citations may not always be 100% accurate.