APA (7e ed.) Bronvermelding

Engler, R. J., Lynn, F., & Probst, B. (2013). Barbara Probst. Hatje Cantz.

Chicago (17e ed.) Bronvermelding

Engler, Rachel Julia, Felicity Lynn, en Barbara Probst. Barbara Probst. Ostfildern: Hatje Cantz, 2013.

MLA (8e ed.) Bronvermelding

Engler, Rachel Julia, et al. Barbara Probst. Hatje Cantz, 2013.