APA Edition Citation

Troelstra, A. S., & Dalen, D. V. (1988). Constructivism in mathematics: An introduction. Vol. 2. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..

Chicago Edition Citation

Troelstra, A. S., and D. Van Dalen. Constructivism in Mathematics: An Introduction. Vol. 2. Amsterdam ; New York : New York, N.Y.: North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1988.

MLA Edition Citation

Troelstra, A. S., and D. Van Dalen. Constructivism in Mathematics: An Introduction. Vol. 2. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1988.