Leisenring, A. C. (1969). Mathematical logic and Hilbert's & symbol. Gordon and Breach Science Publishers.
Chicago Style (17th ed.) CitationLeisenring, A. C. Mathematical Logic and Hilbert's & Symbol. New York: Gordon and Breach Science Publishers, 1969.
MLA (9th ed.) CitationLeisenring, A. C. Mathematical Logic and Hilbert's & Symbol. Gordon and Breach Science Publishers, 1969.
Warning: These citations may not always be 100% accurate.