APA (7th ed.) Citation

Dauncey, H. (1980). Is it poisonous? Medical Business Services.

Chicago Style (17th ed.) Citation

Dauncey, Helen. Is It Poisonous? Ambler, Pa.: Medical Business Services, 1980.

MLA (9th ed.) Citation

Dauncey, Helen. Is It Poisonous? Medical Business Services, 1980.