Letman : the artwork and lettering of Job Wouters.

MLA

Frieling, Gijs, Robert Klanten, and Letman. Letman : the Artwork and Lettering of Job Wouters. Berlin: Gestalten, 2012.

APA

Frieling, G., Klanten, R., & Letman, L. (2012). Letman : the artwork and lettering of Job Wouters. Berlin: Gestalten.

Chicago

Frieling, Gijs, Robert Klanten, and Letman. Letman: The Artwork and Lettering of Job Wouters.. Berlin: Gestalten, 2012.