APA aipamena

C G A thomas, Geo.F Brooks, Janet. S Butel, & Stephen. A Morse. (2001). Medical microbiology (23.). Mc Graw Hill.

Chicago Style aipamena

C G A thomas, Geo.F Brooks, Janet. S Butel, and Stephen. A Morse. Medical Microbiology. 23. Mc Graw Hill, 2001.

MLA aipamena

C G A thomas, et al. Medical Microbiology. 23. Mc Graw Hill, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.