Cita APA (7th ed.)

Bona, C. A., & Bonilla, F. A. (1990). Immunology for medical students. Harwood Academic Publishers.

Cita Chicago (17th ed.)

Bona, Constantin A., i Francisco A. Bonilla. Immunology for Medical Students. Chur ; New York: Harwood Academic Publishers, 1990.

Cita MLA (8th ed.)

Bona, Constantin A., i Francisco A. Bonilla. Immunology for Medical Students. Harwood Academic Publishers, 1990.