Shaffer, David R. (David Reed), 1946-
Wadsworth/Thomson Learning, 2002
Buku Teks
Santrock, John W.
McGraw-Hill Education, 2019
Buku Teks
Santrock, John W.
McGraw-Hil , 2005
Buku Teks
Santrock, John W.
mcGraw-Hill , 2005
Multimedia
Santrock, John W.
2005
Multimedia