APA (7th ed.) Citation

Dimitrov, N. S., & Herberg, W. Festigkeitslehre. de Gruyter.

Chicago Style (17th ed.) Citation

Dimitrov, Nikola S., and Wolfgang Herberg. Festigkeitslehre. Berlin [u.a.]: de Gruyter.

MLA (9th ed.) Citation

Dimitrov, Nikola S., and Wolfgang Herberg. Festigkeitslehre. de Gruyter.

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