APA (7th ed.) Citation

Hoefnagels, G. P. (1969). Beginselen van criminologie. Kluwer.

Chicago Style (17th ed.) Citation

Hoefnagels, Gerardus Petrus. Beginselen Van Criminologie. Deventer: Kluwer, 1969.

MLA (9th ed.) Citation

Hoefnagels, Gerardus Petrus. Beginselen Van Criminologie. Kluwer, 1969.