Gaya APA

JOHNSON, T, R., CASE, C, L. (2010). Laboratory experiments in microbiology (9th.ed.). San Fransisco: The Benjamin Cummings Publishing Company,Inc..

Gaya MLA

JOHNSON, Ted, R.., CASE, Christine, L.. "Laboratory experiments in microbiology". 9th.ed. San Fransisco: The Benjamin Cummings Publishing Company,Inc., 2010. Teks.