APA (7th ed.) Citation

Klaua, D. (1979). Mengenlehre. de Gruyter.

Chicago Style (17th ed.) Citation

Klaua, Dieter. Mengenlehre. Berlin (u.a.): de Gruyter, 1979.

MLA (9th ed.) Citation

Klaua, Dieter. Mengenlehre. de Gruyter, 1979.

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