APA (7th ed.) Citation

Hunter, G. W., & Valentine, M. C. (1903). Laboratory manual of biology. H. Holt and Co..

Chicago Style (17th ed.) Citation

Hunter, George W., and Morris Crawford Valentine. Laboratory Manual of Biology. New York: H. Holt and Co., 1903.

MLA (8th ed.) Citation

Hunter, George W., and Morris Crawford Valentine. Laboratory Manual of Biology. H. Holt and Co., 1903.