Gaya APA
Vahid, SA. (2000).
Introduction to IQBAL .
Pakistan:
karachi.
Gaya Chicago
Vahid, SA.
Introduction to IQBAL.
Pakistan:
karachi,
2000.
Text.
Gaya MLA
Vahid, SA.
Introduction to IQBAL.
Pakistan:
karachi,
2000.
Text.
Gaya Turabian
Vahid, SA.
Introduction to IQBAL.
Pakistan:
karachi,
2000.
Print.