Gaya APA
Allen, W. Stannard. (1974).
Living English structures (Fifth edition).
Hongkong:
Longman.
Gaya Chicago
Allen, W. Stannard.
Living English structures.
Fifth edition
Hongkong:
Longman,
1974.
Buku Non-ketenaganukliran.
Gaya MLA
Allen, W. Stannard.
Living English structures.
Fifth edition
Hongkong:
Longman,
1974.
Buku Non-ketenaganukliran.
Gaya Turabian
Allen, W. Stannard.
Living English structures.
Fifth edition
Hongkong:
Longman,
1974.
Buku Non-ketenaganukliran.