Παραπομπή APA

Rao, P. S. S. S., & Richard, J. (1996). An Introduction to Biostatistics: A Manual for Students in Health Sciences (3rd ed.). Prentice Hall of India.

Παραπομπή Chicago Style

Rao, P S S Sundar, και J. Richard. An Introduction to Biostatistics: A Manual for Students in Health Sciences. 3rd ed. New Delhi: Prentice Hall of India, 1996.

Παραπομπή MLA

Rao, P S S Sundar, και J. Richard. An Introduction to Biostatistics: A Manual for Students in Health Sciences. 3rd ed. Prentice Hall of India, 1996.