Visser, Hans G.
Islamic finance principles and practice
Edward Elgar, 2009
 Buku Teks
Abdul Hassan
Islamic economics: Theory and practice
Routledge, 2019
 eBooks
Drucker, Peter Ferdinand, 1909-2005
The practice of management
Pan Books, 1982
 Buku Teks
Drucker, Peter Ferdinand, 1909-2005
The practice of management
Harper & Row, 1945
 Buku Teks
Drucher, Peter F
practice-of management.
New York: H. Harper & Row, 1954
 Buku Teks