APA aipamena

Parker, N., Schneegurt, M., Anh-Hue Thi Tu, Forster, B. M., & Lister, P. (2017). Microbiology. Open Stax.

Chicago Style aipamena

Parker, Nina, Mark Schneegurt, Anh-Hue Thi Tu, Brain M. Forster, and Philip Lister. Microbiology. Texas: Open Stax, 2017.

MLA aipamena

Parker, Nina, et al. Microbiology. Open Stax, 2017.