Gaya APA
Living english structure. (1974).
London:
[s.n.].
Gaya Chicago
Living english structure.
Cet. 5.
London:
[s.n.],
1974.
Text.
Gaya MLA
Living english structure.
Cet. 5.
London:
[s.n.],
1974.
Text.
Gaya Turabian
Living english structure.
London:
[s.n.],
1974.
Print.