Qureshi, Anwar Iqbal
Islam and the theory of interest / Anwar Iqbal Qureshi
Shaikh Muhammad Ashraf , 1945
 Buku Teks
Qureshi, Anwar Iqbal
Islam and the theory of interest / Anwar Iqbal Qureshi
SH. Muhammad Ashraf, 1974
 Buku Teks
The co-operative movement in the Netherlands an analysis
s.l. The Hague 1964,
 Buku Teks
Catanach, I.J.
Rural credit in western India, 1875-1930; rural credit and the co-operative movement in the Bombay Presidency / I. J. Catanach.
University of California Press, 1970
 Buku Teks
Ravnholt, Henning
The Danish co-operative movement / by Henning Ravnholt
Det Danske Selskab, 1950
 Buku Teks