APA-referens (7:e uppl.)

NASPITS, C., SZEFIER, S., TINKELMAN, D., & WARNER, J. (2001). Texbook of pediatric asthma an international perspektive. Martin Dunitz.

Chicago-referens (17:e uppl.)

NASPITS, Charles.K, Stanley.J SZEFIER, David.G TINKELMAN, och John.O WARNER. Texbook of Pediatric Asthma an International Perspektive. Martin Dunitz, 2001.

MLA-referens (9:e uppl.)

NASPITS, Charles.K, et al. Texbook of Pediatric Asthma an International Perspektive. Martin Dunitz, 2001.