Playful type 2 : ephemeral lettering and illustrative fonts.

MLA

Middendorp, Jan, Robert Klanten, and Hendrik Hellige. Playful Type 2 : Ephemeral Lettering and Illustrative Fonts. Berlin: Gestalten, 2010.

APA

Middendorp, J., Klanten, R., & Hellige, H. (2010). Playful type 2 : ephemeral lettering and illustrative fonts. Berlin: Gestalten.

Chicago

Middendorp, Jan Playful Type 2: Ephemeral Lettering and Illustrative Fonts.. Edited by Robert Klanten and Hendrik Hellige. Berlin: Gestalten, 2010.