Gaya APA
Macmillan, Collier. (1978).
New English 900 (2) .
America:
Macmilan Publishing.
Gaya Chicago
Macmillan, Collier.
New English 900 (2).
America:
Macmilan Publishing,
1978.
Text.
Gaya MLA
Macmillan, Collier.
New English 900 (2).
America:
Macmilan Publishing,
1978.
Text.
Gaya Turabian
Macmillan, Collier.
New English 900 (2).
America:
Macmilan Publishing,
1978.
Print.