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Buku Teks
Kailash C.Baral, editor
Routledge, 2009
Buku Teks
Culler, Jonathan D.
Routledge , 1982
Buku Teks
Nabila Putri Utami, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi (Membership)
Wulandini, author
Fakultas Psikologi Universitas Indonesia, 2016
UI - Tesis (Membership)