APA (7th ed.) Citation

Voskuil, Klaas. . Ruygers, Geert J.N.M.

Chicago Style (17th ed.) Citation

Voskuil, Klaas. . Ruygers, Geert J.N.M.

MLA (8th ed.) Citation

Voskuil, Klaas. . Ruygers, Geert J.N.M.

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