APA (7th ed.) Citation

(1991). Vaccines and immunotherapy (Pr.: 1.). Pergamon Press.

Chicago Style (17th ed.) Citation

Vaccines and Immunotherapy. Pr.: 1. New York u.a: Pergamon Press, 1991.

MLA (9th ed.) Citation

Vaccines and Immunotherapy. Pr.: 1. Pergamon Press, 1991.