APA (7th ed.) Citation

Graaf, Co de. . Schuurhuizen, Jo. . Brehm, Dirk.

Chicago Style (17th ed.) Citation

Graaf, Co De. . Schuurhuizen, Jo. . Brehm, Dirk.

MLA (8th ed.) Citation

Graaf, Co De. . Schuurhuizen, Jo. . Brehm, Dirk.

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