Gaya APA
Hernandez, R, E.
(2007).
THE GALLUP YOUTH SURVEY
(
Cet. 1)
.
Bandung:
Pakar Raya.
Gaya MLA
Hernandez, Roger, E..
"THE GALLUP YOUTH SURVEY".
Cet. 1
Bandung:
Pakar Raya,
2007.
Text.