Plenum Publishing Corporation, 1991
Majalah, Jurnal, Buletin
The British Psychological Society, 2018
Majalah, Jurnal, Buletin
The British Psychological Society, 2018
Majalah, Jurnal, Buletin
The Australian Psychology Society Limited,
Majalah, Jurnal, Buletin
Sage, 2018
Majalah, Jurnal, Buletin