APA-Zitierstil (7. Ausg.)

British Small Animal Veterinary Association & Harcourt-Brown, N. (2005). BSAVA manual of psittacine birds (2. ed.). BSAVA.

Chicago-Zitierstil (17. Ausg.)

British Small Animal Veterinary Association und Nigel Harcourt-Brown. BSAVA Manual of Psittacine Birds. 2. ed. Quedgeley, Gloucester: BSAVA, 2005.

MLA-Zitierstil (9. Ausg.)

British Small Animal Veterinary Association und Nigel Harcourt-Brown. BSAVA Manual of Psittacine Birds. 2. ed. BSAVA, 2005.