APA-referens (7:e uppl.)

Hunter, G. W., & Valentine, M. C. (1907). Laboratory manual of biology (2nd ed., rev.). Henry Holt and Co..

Chicago-referens (17:e uppl.)

Hunter, George W., och Morris Crawford Valentine. Laboratory Manual of Biology. 2nd ed., rev. New York: Henry Holt and Co., 1907.

MLA-referens (8:e uppl.)

Hunter, George W., och Morris Crawford Valentine. Laboratory Manual of Biology. 2nd ed., rev. Henry Holt and Co., 1907.