APA aipamena

Hammar, N., & Persson, G. (2008). Short course in biostatistics. Overseas Press (India).

Chicago Style aipamena

Hammar, Niklas, and Gunnar Persson. Short Course in Biostatistics. New Delhi: Overseas Press (India), 2008.

MLA aipamena

Hammar, Niklas, and Gunnar Persson. Short Course in Biostatistics. Overseas Press (India), 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.