APA (7th ed.) Citation

Flügge, W. (1967). Festigkeitslehre. Springer.

Chicago Style (17th ed.) Citation

Flügge, Wilhelm. Festigkeitslehre. Berlin [u.a.]: Springer, 1967.

MLA (9th ed.) Citation

Flügge, Wilhelm. Festigkeitslehre. Springer, 1967.

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