APA (7th ed.) Citation

Weimer, B., Clarkson, R. B., & Core, E. L. (1961). A new manual for the biology laboratory. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Weimer, Bernal, Roy B. Clarkson, and Earl L. Core. A New Manual for the Biology Laboratory. New York: John Wiley & Sons, 1961.

MLA (9th ed.) Citation

Weimer, Bernal, et al. A New Manual for the Biology Laboratory. John Wiley & Sons, 1961.