Gaya APA

Cowan, M, K., Talaro, K, P. (2006). Microbiology . : The McGraw-Hill.New York.

Gaya MLA

Cowan, Marjorie, Kelly., Talaro, Katlheen, Park. "Microbiology". : The McGraw-Hill.New York, 2006. Skripsi, Tesis, Disertasi.