APA Style
Khalid, Fazlun M., O'Brian Joanne. (1992).
Islam and ecology .
London:
Cassel.
Chicago Style
Khalid, Fazlun M., O'Brian Joanne.
Islam and ecology.
London:
Cassel,
1992.
Text.
MLA Style
Khalid, Fazlun M., O'Brian Joanne.
Islam and ecology.
London:
Cassel,
1992.
Text.
Turabian Style
Khalid, Fazlun M., O'Brian Joanne.
Islam and ecology.
London:
Cassel,
1992.
Print.