APA (7th ed.) Citation

Peanstra, A., & Kallen, I. v. d. (2008). Grapkemakkers. Afûk.

Chicago Style (17th ed.) Citation

Peanstra, Auck, and Ingrid van der Kallen. Grapkemakkers. Ljouwert [Leeuwarden]: Afûk, 2008.

MLA (9th ed.) Citation

Peanstra, Auck, and Ingrid van der Kallen. Grapkemakkers. Afûk, 2008.