APA citiranje

Walker, M. (2013). Happy-people-pills for all. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Walker, Mark. Happy-people-pills for All. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2013.

MLA citiranje

Walker, Mark. Happy-people-pills for All. Wiley-Blackwell, 2013.