APA (7th ed.) Citation

Chapel, H., Haeney, M., Misbah, S., & Snowden, N. (1999). Essentials of clinical immunology (4th ed.). Blackwell Science.

Chicago Style (17th ed.) Citation

Chapel, Helen, Mansel Haeney, Siraj Misbah, and Neil Snowden. Essentials of Clinical Immunology. 4th ed. Oxford ; Malden, Mass.: Blackwell Science, 1999.

MLA (8th ed.) Citation

Chapel, Helen, et al. Essentials of Clinical Immunology. 4th ed. Blackwell Science, 1999.