Doug Cramer explains the principle of V.d.G. to visitors

Chicago citation style
Doug Cramer explains the principle of V.d.G. to visitors. 1966-1966. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2166792. (Accessed October 18, 2018.)
APA citation style
(1966-1966) Doug Cramer explains the principle of V.d.G. to visitors. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2166792
MLA citation style
Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:2166792>.
Note: These citations are programmatically generated and may be incomplete.