Walker, M. (2013). Happy-people-pills for all. Wiley-Blackwell.
芝加哥风格引文Walker, Mark. Happy-people-pills for All. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2013.
MLA引文Walker, Mark. Happy-people-pills for All. Wiley-Blackwell, 2013.
警告：这些引文格式不一定是100％准确.