Gaya APA
Leggett, G. et al
(1991).
Prentice Hall handbook for writers
(
11th ed)
.
Englewood Cliff, NJ:
Prentice-Hall.
Gaya MLA
Leggett, Glenn. et al.
"Prentice Hall handbook for writers".
11th ed
Englewood Cliff, NJ:
Prentice-Hall,
1991.
Text.