Dyfyniad APA

American Society for Microbiology (ASM). (1990). Applied and Environmental Microbiology. Washington, DC: ASM.

Dyfyniad Arddull Chicago

American Society for Microbiology (ASM). Applied and Environmental Microbiology. Washington, DC: ASM, 1990.

Dyfyniad MLA

American Society for Microbiology (ASM). Applied and Environmental Microbiology. Washington, DC: ASM, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.