Springer, Steve, author
McGraw-Hill, 2011
Buku Teks
Springer, Steve, author
McGraw-Hill, 2011
Buku Teks
Springer, Steve
McGraw-Hill, 2011
Multimedia
McManus, Mick, author
Routledge, 1995
Buku Teks
Mira Maulia, author
Fakultas Psikologi Universitas Indonesia, 2016
UI - Tesis (Membership)