APA (7th ed.) Citation

Auer, A. (1958). Eckehart-Probleme. S.n.

Chicago Style (17th ed.) Citation

Auer, Albert. Eckehart-Probleme. s.l: S.n, 1958.

MLA (9th ed.) Citation

Auer, Albert. Eckehart-Probleme. S.n, 1958.

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