Scientists' approaches to information

Chicago citation style
Voigt, Melvin John, 1911-. Scientists' approaches to information. 1961. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001166569. (Accessed December 15, 2018.)
APA citation style
Voigt, Melvin John, 1911-, (1961) Scientists' approaches to information. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001166569
MLA citation style
Voigt, Melvin John, 1911-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001166569>.
Note: These citations are programmatically generated and may be incomplete.