APA-Zitierstil (7. Ausg.)

Lanczos, C. (1970). The variational principles of mechanics (4a. ed.). Dover.

Chicago-Zitierstil (17. Ausg.)

Lanczos, Cornelius. The Variational Principles of Mechanics. 4a. ed. Nueva York: Dover, 1970.

MLA-Zitierstil (9. Ausg.)

Lanczos, Cornelius. The Variational Principles of Mechanics. 4a. ed. Dover, 1970.