APA (7th ed.) Citation

Silverstein, A., Silverstein, V. B., & Doty, R. (1978). Itch, sniffle & sneeze: All about asthma, hay fever and other allergies. Four Winds Press.

Chicago Style (17th ed.) Citation

Silverstein, Alvin, Virginia B. Silverstein, and Roy Doty. Itch, Sniffle & Sneeze: All About Asthma, Hay Fever and Other Allergies. New York: Four Winds Press, 1978.

MLA (9th ed.) Citation

Silverstein, Alvin, et al. Itch, Sniffle & Sneeze: All About Asthma, Hay Fever and Other Allergies. Four Winds Press, 1978.