APA (7th ed.) Citation

American Animal Hospital Association. (1972). AAHA directory of membership. The Association.

Chicago Style (17th ed.) Citation

American Animal Hospital Association. AAHA Directory of Membership. Elkhart, Ind.: The Association, 1972.

MLA (9th ed.) Citation

American Animal Hospital Association. AAHA Directory of Membership. The Association, 1972.

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