Mens sana...

MLA

Daels, Frans. Mens Sana... 2 ed. Hasselt: Heideland, 1967.

APA

Daels, F. (1967). Mens sana... 2 ed. Hasselt: Heideland.

Chicago

Daels, Frans, Mens Sana.... 2 ed. Hasselt: Heideland, 1967.