APA (7e ed.) Bronvermelding

Ziolkowski, J., & Weiermair, P. (1992). Walking the Line: Photographs by Joe Ziolkowski. Preface Peter Weiermair. Bruno Gmünder.

Chicago (17e ed.) Bronvermelding

Ziolkowski, Joe, en Peter Weiermair. Walking the Line: Photographs by Joe Ziolkowski. Preface Peter Weiermair. Berlin: Bruno Gmünder, 1992.

MLA (8e ed.) Bronvermelding

Ziolkowski, Joe, en Peter Weiermair. Walking the Line: Photographs by Joe Ziolkowski. Preface Peter Weiermair. Bruno Gmünder, 1992.