Cita APA (7th ed.)

Pugh, K. (2006). Interface-Oriented Design. The Pragmatic Bookshelf.

Cita Chicago (17th ed.)

Pugh, Ken. Interface-Oriented Design. Raleigh, N.C.: The Pragmatic Bookshelf, 2006.

Cita MLA (8th ed.)

Pugh, Ken. Interface-Oriented Design. The Pragmatic Bookshelf, 2006.