International poster annual '52

MLA

Allner, W. H. International Poster Annual '52. St.-Gall: Zollikofer, 1952.

APA

Allner, W. H. (1952). International poster annual '52. St.-Gall: Zollikofer.

Chicago

Allner, W. H. International Poster Annual '52. St.-Gall: Zollikofer, 1952.