APA (7th ed.) Citation

(19). Politiestudies. Gouda Quint [u.a.].

Chicago Style (17th ed.) Citation

Politiestudies. Arnhem [u.a.]: Gouda Quint [u.a.], 19.

MLA (9th ed.) Citation

Politiestudies. Gouda Quint [u.a.], 19.