APA (7th ed.) Citation

(2004). Constant: Grafiek. Waanders [u.a.].

Chicago Style (17th ed.) Citation

Constant: Grafiek. Zwolle [u.a.]: Waanders [u.a.], 2004.

MLA (9th ed.) Citation

Constant: Grafiek. Waanders [u.a.], 2004.

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