Gaya APA
Beck, A., Setiyowati, C, E.
(2007).
Kue Istimewa Elliot
.
Yogyakarta:
Kanisius.
Gaya MLA
Beck, Andrea., Setiyowati, C., Erni.
"Kue Istimewa Elliot".
Yogyakarta:
Kanisius,
2007.
Book.