APA (7th ed.) Citation

Heyting, A. (1971). Intuitionism: An introduction (3d rev. ed., Repr.). North-Holland Pub. Co..

Chicago Style (17th ed.) Citation

Heyting, A. Intuitionism: An Introduction. 3d rev. ed., Repr. Amsterdam: North-Holland Pub. Co., 1971.

MLA (9th ed.) Citation

Heyting, A. Intuitionism: An Introduction. 3d rev. ed., Repr. North-Holland Pub. Co., 1971.