Gaya APA
Gumley, Frances. (1990).
The Pillars of Islam: An Introduction to the Islamic Faith (First Published 1990).
London:
BBC Books.
Gaya Chicago
Gumley, Frances.
The Pillars of Islam: An Introduction to the Islamic Faith.
First Published 1990
London:
BBC Books,
1990.
Text.
Gaya MLA
Gumley, Frances.
The Pillars of Islam: An Introduction to the Islamic Faith.
First Published 1990
London:
BBC Books,
1990.
Text.
Gaya Turabian
Gumley, Frances.
The Pillars of Islam: An Introduction to the Islamic Faith.
First Published 1990
London:
BBC Books,
1990.
Print.