edited by Dinesch Bhugra
Routledge, 1996
Buku Teks
Elena L. Grigorenko, editor
[Springer;, ], 2012
eBooks
editor by Benjamin B. Wolman
New York : Van Nostrand Reinhold Company, 1977,
Buku Referensi
Noyes, Arthur P.
W.B. Saunders , 1958
Buku Teks
Morozov, G., author
PEACE, [T.th.]
Buku Teks