APA Style
Amos, J., Spenceley, A.
(1997).
Making friends : berteman
.
Yogyakarta, Indonesia:
Penerbit Kanisius.
MLA Style
Amos, Janine., Spenceley, Annabel.
"Making friends : berteman".
Yogyakarta, Indonesia:
Penerbit Kanisius,
1997.
Text.