Introduction to mathematical logic

Chicago citation style
Church, Alonzo, 1903-1995. Introduction to mathematical logic. 1956-. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000622980. (Accessed December 11, 2018.)
APA citation style
Church, Alonzo, 1903-1995, (1956-) Introduction to mathematical logic. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000622980
MLA citation style
Church, Alonzo, 1903-1995. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000622980>.
Note: These citations are programmatically generated and may be incomplete.