贝森 & 曾谙. (2012). 不离不弃是朋友: Got your back:dealing with friends and enemies. 北京师范大学出版社.
Stile di citazione Chicago贝森 e 曾谙. 不离不弃是朋友: Got Your Back:dealing with Friends and Enemies. 北京师范大学出版社, 2012.
Citazione MLA贝森 e 曾谙. 不离不弃是朋友: Got Your Back:dealing with Friends and Enemies. 北京师范大学出版社, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.