Gaya APA
Laidlaw English. (1987).
illinois:
Laidlaw Brothers.
Gaya Chicago
Laidlaw English.
.
illinois:
Laidlaw Brothers,
1987.
Text.
Gaya MLA
Laidlaw English.
.
illinois:
Laidlaw Brothers,
1987.
Text.
Gaya Turabian
Laidlaw English.
illinois:
Laidlaw Brothers,
1987.
Print.