Παραπομπή APA

Geoffrey Sunshine, Geoffrey Sunshine, & Richard Coico. (2009). Immunology: A short course. New jersey.

Παραπομπή Chicago Style

Geoffrey Sunshine, Geoffrey Sunshine, και Richard Coico. Immunology: A Short Course. New jersey, 2009.

Παραπομπή MLA

Geoffrey Sunshine, et al. Immunology: A Short Course. New jersey, 2009.