Gaya APA
Armstrong, Amatullah. (1995).
Letters inside the journey : Amatullah Armstrong .
Kuala Lumpur:
A.S. Noordeen.
Gaya Chicago
Armstrong, Amatullah.
Letters inside the journey : Amatullah Armstrong.
Kuala Lumpur:
A.S. Noordeen,
1995.
Buku.
Gaya MLA
Armstrong, Amatullah.
Letters inside the journey : Amatullah Armstrong.
Kuala Lumpur:
A.S. Noordeen,
1995.
Buku.
Gaya Turabian
Armstrong, Amatullah.
Letters inside the journey : Amatullah Armstrong.
Kuala Lumpur:
A.S. Noordeen,
1995.
Buku.