APA (7th ed.) Citation

Witschi, F. (2006). Spinnen. Vontobel-Stiftung.

Chicago Style (17th ed.) Citation

Witschi, Franziska. Spinnen. Zürich: Vontobel-Stiftung, 2006.

MLA (9th ed.) Citation

Witschi, Franziska. Spinnen. Vontobel-Stiftung, 2006.

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