Tilton, R. C. (1986). Microbiology: PreTest(R) self-assessment and review. McGraw-Hill.
Cita Chicago (17th ed.)Tilton, Richard C. Microbiology: PreTest(R) Self-assessment and Review. New York: McGraw-Hill, 1986.
Cita MLA (9th ed.)Tilton, Richard C. Microbiology: PreTest(R) Self-assessment and Review. McGraw-Hill, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.