APA (7th ed.) Citation

(1989). Healthy pigeons: Recognition, prevention and treatment of the major pigeon diseases (6. Engl., revised ed. [22. internat. ed.].). Schober.

Chicago Style (17th ed.) Citation

Healthy Pigeons: Recognition, Prevention and Treatment of the Major Pigeon Diseases. 6. Engl., revised ed. [22. internat. ed.]. Hengersberg: Schober, 1989.

MLA (9th ed.) Citation

Healthy Pigeons: Recognition, Prevention and Treatment of the Major Pigeon Diseases. 6. Engl., revised ed. [22. internat. ed.]. Schober, 1989.