APA Edition Citation

Rektorys, K. (1980). Variational methods in Mathematics science and engineering (2nd ed.). D Reidel pub co.

Chicago Edition Citation

Rektorys, Karel. Variational Methods in Mathematics Science and Engineering. 2nd ed. Holland: D Reidel pub co, 1980.

MLA Edition Citation

Rektorys, Karel. Variational Methods in Mathematics Science and Engineering. 2nd ed. D Reidel pub co, 1980.

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