Rabb Andrews, T. (2004). The use of Teddy Bears to help develop interpersonal context to promote intrinsic motivation. Universidad de Costa Rica.
Citazione stile Chigago Style (17a edizione)Rabb Andrews, Tamatha. The Use of Teddy Bears to Help Develop Interpersonal Context to Promote Intrinsic Motivation. Universidad de Costa Rica, 2004.
Citatione MLA (9a ed.)Rabb Andrews, Tamatha. The Use of Teddy Bears to Help Develop Interpersonal Context to Promote Intrinsic Motivation. Universidad de Costa Rica, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.