APA citiranje

Van Etten, J. L., Meints, R. H., Kuczmarski, D., Burbank, D. E., & Lee, K. (1982). Viruses of symbiotic Chlorella-like algae isolated from Paramecium bursaria and Hydra viridis.

Citação norma Chicago

Van Etten, James L., Russel H. Meints, Daniel Kuczmarski, Dwight E. Burbank, and Kit Lee. Viruses of Symbiotic Chlorella-like Algae Isolated From Paramecium Bursaria and Hydra Viridis. 1982.

MLA citiranje

Van Etten, James L., et al. Viruses of Symbiotic Chlorella-like Algae Isolated From Paramecium Bursaria and Hydra Viridis. 1982.