Cita APA (7th ed.)

Norris, J. R., & Ribbons, D. W. (1970). Methods in microbiology. Academic.

Cita Chicago (17th ed.)

Norris, J. R., i D. W. Ribbons. Methods in Microbiology. Londres: Academic, 1970.

Cita MLA (9th ed.)

Norris, J. R., i D. W. Ribbons. Methods in Microbiology. Academic, 1970.