APA (7e ed.) Bronvermelding

Böll, H., & Vennewitz, L. (1979). The train was on time. Penguin.

Chicago (17e ed.) Bronvermelding

Böll, Heinrich, en Leila Vennewitz. The Train Was on Time. Harmondsworth: Penguin, 1979.

MLA (8e ed.) Bronvermelding

Böll, Heinrich, en Leila Vennewitz. The Train Was on Time. Penguin, 1979.