APA (7th ed.) Citation

Dombrowski, L. (1991). Schülerzirkel Mathematik. WIS.

Chicago Style (17th ed.) Citation

Dombrowski, Leufrid. Schülerzirkel Mathematik. Bremen: WIS, 1991.

MLA (9th ed.) Citation

Dombrowski, Leufrid. Schülerzirkel Mathematik. WIS, 1991.

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