MLA

Winckler, Marco, Hilary Johnson, and Philippe Palanque. Task Models and Diagrams for User Interface Design. Springer Berlin Heidelberg, 2007.

APA

Winckler, M., Johnson, H., & Palanque, P. (2007). Task Models and Diagrams for User Interface Design. Springer Berlin Heidelberg.

Chicago

Winckler, Marco, Hilary Johnson, and Philippe Palanque. Task Models and Diagrams for User Interface Design. : Springer Berlin Heidelberg, 2007.