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McGraw-Hill, 1948
Buku Teks
edited by Dorwin Cartwright, Alvin Zander
Harper & Row , 1968
Buku Teks
edited by Agnieszka Golec de Zavala and Aleksandra Cichocka
Palgrave Macmillan, 2013
Buku Teks
DeLamater, John D., author
Colorado Westview Press, 2014
Buku Teks
Hapsari Kusumaningdyah, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)