Gaya APA
[at.a], C, D, M., Leggett, G. ().
Prentice Hall Handbook for Writters (6 th).
United States of America:
Prentice Hall.
Gaya MLA
[at.a], C., David, Meat., Leggett, Glenn.
"Prentice Hall Handbook for Writters".
6 th
United States of America:
Prentice Hall,
.
Teks.