Cita APA (7a ed.)

Sommermeyer, L. (1969). Laboratory Manual and workbook for microbiology in health and disease (4th. ed.). Saunders.

Cita Chicago Style (17a ed.)

Sommermeyer, Lucille. Laboratory Manual and Workbook for Microbiology in Health and Disease. 4th. ed. Philadelphia, Pa.: Saunders, 1969.

Cita MLA (8a ed.)

Sommermeyer, Lucille. Laboratory Manual and Workbook for Microbiology in Health and Disease. 4th. ed. Saunders, 1969.