APA (7th ed.) Citation

Wilhelm-Schaffer, I. (1992). Joris, David.

Chicago Style (17th ed.) Citation

Wilhelm-Schaffer, Irmgard. Joris, David. 1992.

MLA (9th ed.) Citation

Wilhelm-Schaffer, Irmgard. Joris, David. 1992.

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