Anastasi, Anne, author
Prentice-Hall, 1997
Buku Teks
Anastasi, Anne, author
Prentice-Hall, 1997
Buku Teks
Anastasi, Anne, author
Macmillan, 1964
Buku Teks
Bianca P. Tamalati, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Skripsi (Open)
Kaplan, Robert M., author
Wadsworth and Cengage Learning, 2013
Buku Teks