Gaya APA
Leggett, G. et al
(1985).
Prentice Hall handbook for writers
(
9th Ed.)
.
New Jersey:
Prentice-Hall.
Gaya MLA
Leggett, Glenn. et al.
"Prentice Hall handbook for writers".
9th Ed.
New Jersey:
Prentice-Hall,
1985.
Text.