APA način citiranja

Levitz, S. M., Tabuni, A., Kornfeld, H., Reardon, C. C., & Golenbock, D. T. (1994). Production of tumor necrosis factor alpha in human leukocytes stimulated by Cryptococcus neoformans.

Čikaški stil citiranja

Levitz, S M., A. Tabuni, H. Kornfeld, C C. Reardon, i D T. Golenbock. Production of Tumor Necrosis Factor Alpha in Human Leukocytes Stimulated By Cryptococcus Neoformans. 1994.

MLA način citiranja

Levitz, S M., et al. Production of Tumor Necrosis Factor Alpha in Human Leukocytes Stimulated By Cryptococcus Neoformans. 1994.