Gaya APA

NESTER, E, W, A, D, G, (, A. (). Microbiology; a human perspective. Forth edition . : McGraw-Hill.

Gaya MLA

NESTER, Eugene, W.;, ANDERSON,, Denise, G.;, (et, Al). "Microbiology; a human perspective. Forth edition". : McGraw-Hill, . Buku.