Cita APA (7th ed.)
ebrary, Inc, Salinitri, P. D., & Raspallo, B. M. (2010). Hemorrhoids: Symptoms, diagnosis and treatment. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, Philip D. Salinitri, i Benjamin M. Raspallo. Hemorrhoids: Symptoms, Diagnosis and Treatment. New York.: Nova Science Publishers, 2010.
Cita MLA (9th ed.)
ebrary, Inc, et al. Hemorrhoids: Symptoms, Diagnosis and Treatment. Nova Science Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.