APA način citiranja

Krause, D. C., & Chen, Y. Y. (1988). Interaction of Mycoplasma pneumoniae with HeLa cells.

Čikaški stil citiranja

Krause, D C., i Y Y. Chen. Interaction of Mycoplasma Pneumoniae With HeLa Cells. 1988.

MLA način citiranja

Krause, D C., i Y Y. Chen. Interaction of Mycoplasma Pneumoniae With HeLa Cells. 1988.