APA (7th ed.) Citation

Heyting, A. (1971). Intuitionism an introduction: An introd (3.ed.). North-Holland Publ.Comp.

Chicago Style (17th ed.) Citation

Heyting, Arend. Intuitionism an Introduction: An Introd. 3.ed. Amsterdam: North-Holland Publ.Comp, 1971.

MLA (9th ed.) Citation

Heyting, Arend. Intuitionism an Introduction: An Introd. 3.ed. North-Holland Publ.Comp, 1971.

Warning: These citations may not always be 100% accurate.