APA (7th ed.) Citation

Schwontkowski, N. (1986). Norbert Schwontkowski.

Chicago Style (17th ed.) Citation

Schwontkowski, Norbert. Norbert Schwontkowski. Berlin, 1986.

MLA (9th ed.) Citation

Schwontkowski, Norbert. Norbert Schwontkowski. 1986.

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