APA (7e ed.) Bronvermelding

(2001). Pharmaceutical marketing in the 21st century. Viva Books.

Chicago (17e ed.) Bronvermelding

Pharmaceutical Marketing in the 21st Century. New Delhi: Viva Books, 2001.

MLA (9e ed.) Bronvermelding

Pharmaceutical Marketing in the 21st Century. Viva Books, 2001.