Sportmagazine... ding-dong!

MLA

Theys, Piet. Sportmagazine... Ding-dong!. Hasselt: Heideland-Orbis, 1971.

APA

Theys, P. (1971). Sportmagazine... ding-dong!. Hasselt: Heideland-Orbis.

Chicago

Theys, Piet, ed. Sportmagazine... Ding-Dong!. Hasselt: Heideland-Orbis, 1971.