APA-viite (7. p.)

Bratbak, G. (1988). Production, amount and fate of bacterial biomass in marine waters: A discussion of field methods and results in a laboratory perspective. Department of Microbiology and Plant Physiology, University of Bergen.

Chicago-viite (17. p.)

Bratbak, Gunnar. Production, Amount and Fate of Bacterial Biomass in Marine Waters: A Discussion of Field Methods and Results in a Laboratory Perspective. Bergen, Norway: Department of Microbiology and Plant Physiology, University of Bergen, 1988.

MLA-viite (8. p.)

Bratbak, Gunnar. Production, Amount and Fate of Bacterial Biomass in Marine Waters: A Discussion of Field Methods and Results in a Laboratory Perspective. Department of Microbiology and Plant Physiology, University of Bergen, 1988.