edited by William O`Donohue and Kyle Ferguson
Sage, 2003
Buku Teks
Ohls, Robin K.
Elsevier Saunder, 2012
Buku Teks
edited by Louise Bruce
Churchill Livingstone , 1997
Buku Teks
Pitchumoni, C.S., editor
Springer, 2012
eBooks
Marcellus Simadibrata
University of Indonesia. Faculty of Medicine, 2017
Artikel Jurnal