APA (7th ed.) Citation

Heirbaut, K. Grootmoeders geheim. Sint Niklaas: Barst.

Chicago Style (17th ed.) Citation

Heirbaut, Karel. Grootmoeders Geheim. Sint Niklaas: Barst.

MLA (8th ed.) Citation

Heirbaut, Karel. Grootmoeders Geheim. Sint Niklaas: Barst.

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