Gaya APA
Lings, M. (1983).
Muhammad: His life based on the earliest sources. .
Kuala Lumpur:
Kuala Lumpur Foundation for Traditional Studies.
Gaya MLA
Lings, Martin.
"Muhammad: His life based on the earliest sources. ".
Kuala Lumpur:
Kuala Lumpur Foundation for Traditional Studies,
1983.
Buku.