Johnson, T. R., & Case, C. L. (1989). Laboratory experiments in microbiology (2nd ed., brief ed.). Benjamin/Cummings Pub. Co..
Cita Chicago (17th ed.)Johnson, Ted R., i Christine L. Case. Laboratory Experiments in Microbiology. 2nd ed., brief ed. Redwood City, Calif.: Benjamin/Cummings Pub. Co., 1989.
Cita MLA (8th ed.)Johnson, Ted R., i Christine L. Case. Laboratory Experiments in Microbiology. 2nd ed., brief ed. Benjamin/Cummings Pub. Co., 1989.
Atenció: Aquestes cites poden no estar 100% correctes.