Gaya APA

Zenger, J, D, O, L, M, E, M, A, J, H. (1990). Self-directed work teams : the new American challenge (First edition / Edisi pertama). Homewood, Illinois, USA: Business One Irwin.

Gaya MLA

Zenger, Jack, D., Orsburn,, Linda, Moran,, Ed, Musselwhite,, And, John, H.. "Self-directed work teams : the new American challenge". First edition / Edisi pertama Homewood, Illinois, USA: Business One Irwin, 1990. Text.