Sirait, Jemima Netanya
Perilaku Melawan Arah pada Pengendara Sepeda Motor: Peran Kewajiban Moral dan Variabel dalam Teori Planned Behavior = Counterflow Riding Behavior of Motorcyclists: The Role of Moral Obligation and Variables in The Theory of Planned Behavior
Fakultas Psikologi Universitas Indonesia, 2023
 UI - Skripsi Membership
McClelland, David Clarence
Human motivation
Cambridge University Press, 1987
 Buku Teks
Understanding human motivation
edited by Chalmers L. Stacey and Manfred F. DeMartino
Howard Allen, 1958
 Buku Teks
Petri, Herbert L
Motivation : theory, research and application
Cengage Learning, 2013
 Buku Teks
A theory of achivement motivation
edited by John W. Atkinson, Norman T. Feataher
Robert E. Krieger, 1966
 Buku Teks SO