Style de citation APA

Crossley,J.N, & Crossley, J. N. (1972). What is mathematical logic? Dover Publications.

Style de citation Chicago

Crossley,J.N, et John N. Crossley. What Is Mathematical Logic? New York: Dover Publications, 1972.

Style de citation MLA

Crossley,J.N, et John N. Crossley. What Is Mathematical Logic? Dover Publications, 1972.

Attention : ces citations peuvent ne pas être correctes à 100%.