APA (7th ed.) Citation

American Heartworm Society. (1979). American Heartworm Society bulletin. [American Heartworm Society].

Chicago Style (17th ed.) Citation

American Heartworm Society. American Heartworm Society Bulletin. [Auburn, Ala.]: [American Heartworm Society], 1979.

MLA (9th ed.) Citation

American Heartworm Society. American Heartworm Society Bulletin. [American Heartworm Society], 1979.

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