APA (7th ed.) Citation

Lipkowitz & Navarra. (1994). Allergies A-Z. Facts of File.

Chicago Style (17th ed.) Citation

Lipkowitz and Navarra. Allergies A-Z. New York: Facts of File, 1994.

MLA (8th ed.) Citation

Lipkowitz and Navarra. Allergies A-Z. Facts of File, 1994.

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