APA (7th ed.) Citation

Martens, L., & Merckx, K. (1978). Dat was 1968. Berchem: EPO.

Chicago Style (17th ed.) Citation

Martens, Ludo, and Kris Merckx. Dat Was 1968. Berchem: EPO, 1978.

MLA (8th ed.) Citation

Martens, Ludo, and Kris Merckx. Dat Was 1968. Berchem: EPO, 1978.

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