edited by Ann Farrell, Sharon Lynn Kagan and E. Kay M. Tisdall
SAGE Publications, 2016
Buku Teks
Herwasto Kuncoroyakti Jatmiko, author
2016
UI - Tugas Akhir
Sarumpaet, Riris Kusumawati, author
Pusat Bahasa, Kementrian Pendidikan Nasional, 2010
Buku Teks
Siegler, Robert S., author
Prentice-Hall, 1998
Buku Teks
edited by Ray Brown
Sage, 1976
Buku Teks