APA Style
Gothelf, J. (2013).
Lean UX
Applying Lean Principles to
Improve User Experience .
United States of America:
O’Reilly Media,.
MLA Style
Gothelf, Jeff.
"Lean UX
Applying Lean Principles to
Improve User Experience".
United States of America:
O’Reilly Media,,
2013.
Text.