APA Style
Amos, J., Spenceley, A.
(1997).
Taking turns : bergiliran
.
Yogyakarta, Indonesia:
Penerbit Kanisius.
MLA Style
Amos, Janine., Spenceley, Annabel.
"Taking turns : bergiliran".
Yogyakarta, Indonesia:
Penerbit Kanisius,
1997.
Text.