APA (7th ed.) Citation

Brückner, A. (1926). Die Slaven. Religionsgeschichtliches Lesebuch.

Chicago Style (17th ed.) Citation

Brückner, Aleksander. "Die Slaven." Religionsgeschichtliches Lesebuch 1926.

MLA (8th ed.) Citation

Brückner, Aleksander. "Die Slaven." Religionsgeschichtliches Lesebuch, 1926.

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