Warren, Bill
Philosophical dimensions of personal construct psychology
Routledge , 1998
 Buku Teks
Wulff, David M., 1940-
Psychology of religion: classic and contemporary views
Wiley, 1991
 Buku Teks SO
Environmental law dimensions of human rights
edited by Ben Boer
Oxford University Press, 2015
 Buku Teks
Taking sides clashing views in human sexuality
edited by William J. Taverner, Ryan W. McKee
McGraw-Hill, 2012
 Buku Teks
Reagan as president : contemporary views of the man, his politics, and his policies
editor, Paul Boyer
Ivan R. Dee, 1900
 Buku Referensi