Gaya APA

Pierce, B, E., Leboffe, M, J. (2011). A Photograpic Atlas For the Microbiology Laboratory (4 ( keempat )). San Diego: Morton Publising ompany.

Gaya MLA

Pierce, Burton, E.., Leboffe, Michaell, J.. "A Photograpic Atlas For the Microbiology Laboratory". 4 ( keempat ) San Diego: Morton Publising ompany, 2011. Text.