Prototyping : a practitioner's guide

MLA

Warfel, Todd Zaki. Prototyping : a Practitioner's Guide. Brooklyn (N.Y.): Rosenfeld Media, 2009.

APA

Warfel, T. Zaki. (2009). Prototyping : a practitioner's guide. Brooklyn (N.Y.): Rosenfeld Media.

Chicago

Warfel, Todd Zaki, Prototyping: A Practitioner's Guide. Brooklyn (N.Y.): Rosenfeld Media, 2009.