APA (7th ed.) Citation

Mommen, A. (1994). The Belgian economy in the twentieth century (1. publ.). Routledge.

Chicago Style (17th ed.) Citation

Mommen, André. The Belgian Economy in the Twentieth Century. 1. publ. London u.a: Routledge, 1994.

MLA (9th ed.) Citation

Mommen, André. The Belgian Economy in the Twentieth Century. 1. publ. Routledge, 1994.