Cita APA (7a ed.)

Gothelf, J., & Seiden, J. (2013). Lean UX: Applying lean principles to improve user experience. O'Reilly Media, Inc..

Cita Chicago Style (17a ed.)

Gothelf, Jeff, y Josh Seiden. Lean UX: Applying Lean Principles to Improve User Experience. Sebastopol, CA: O'Reilly Media, Inc., 2013.

Cita MLA (8a ed.)

Gothelf, Jeff, y Josh Seiden. Lean UX: Applying Lean Principles to Improve User Experience. O'Reilly Media, Inc., 2013.