APA (7th ed.) Citation

Werner, A., & Grewenig, L. (1998). Leo Grewenig: Naturvisionen.

Chicago Style (17th ed.) Citation

Werner, Anne-Marie, and Leo Grewenig. Leo Grewenig: Naturvisionen. Saarbrücken, 1998.

MLA (8th ed.) Citation

Werner, Anne-Marie, and Leo Grewenig. Leo Grewenig: Naturvisionen. 1998.

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