Citazione Stile APA (7a Edizione)

ebrary, Inc, & Valverde, B. J. (2011). Liver cancer: Causes, diagnosis and treatment. Nova Science Publishers.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Benjamin J. Valverde. Liver Cancer: Causes, Diagnosis and Treatment. Hauppauge, N.Y.: Nova Science Publishers, 2011.

Citatione MLA (9a ed.)

ebrary, Inc, e Benjamin J. Valverde. Liver Cancer: Causes, Diagnosis and Treatment. Nova Science Publishers, 2011.