APA (7th ed.) Citation

Alderton, D. (1993). The handbook of cage and aviary birds. Blandford.

Chicago Style (17th ed.) Citation

Alderton, David. The Handbook of Cage and Aviary Birds. London: Blandford, 1993.

MLA (9th ed.) Citation

Alderton, David. The Handbook of Cage and Aviary Birds. Blandford, 1993.