Cita APA (7a ed.)

Murrell, W. G., & Kennedy, I. R. (1988). Microbiology in action: Biological nitrogen fixation with general aspects of soil and food bacteriology. Research Studies Press.

Cita Chicago Style (17a ed.)

Murrell, W. G., y I. R. Kennedy. Microbiology in Action: Biological Nitrogen Fixation with General Aspects of Soil and Food Bacteriology. Hertfordshire, Eng: Research Studies Press, 1988.

Cita MLA (9a ed.)

Murrell, W. G., y I. R. Kennedy. Microbiology in Action: Biological Nitrogen Fixation with General Aspects of Soil and Food Bacteriology. Research Studies Press, 1988.