APA (7th ed.) Zitazioa

GOETZ, A. (1970). Introduction to differential Geometry. Addision-Wesley.

Chicago Style (17th ed.) Zitazioa

GOETZ, Abraham. Introduction to Differential Geometry. Reading, Mass: Addision-Wesley, 1970.

MLA (9th ed.) Zitazioa

GOETZ, Abraham. Introduction to Differential Geometry. Addision-Wesley, 1970.