APA Style

Noel R. Krieg, E, C, , M, J, . (1993). Laboratory Exercises in Microbiology (6th Edition). United States – standard U.S. : McGraw‑Hill Science/Engineering/Math.

MLA Style

Noel R. Krieg, E. C. S., Chan, , Michael J. Pelczar, Jr., . "Laboratory Exercises in Microbiology". 6th Edition United States – standard U.S. : McGraw‑Hill Science/Engineering/Math, 1993. BOOK.