Pepper, I. L., Gerba, C. P., & Brendecke, J. W. (1995). Environmental microbiology: A laboratory manual. Academic.
Chicago-čujuhus (17. p.)Pepper, Ian L., Charles P. Gerba, juo Jeffrey W. Brendecke. Environmental Microbiology: A Laboratory Manual. San Diego: Academic, 1995.
MLA-čujuhus (9. p.)Pepper, Ian L., et al. Environmental Microbiology: A Laboratory Manual. Academic, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.