APA Format
Sandra Brown;
. (2006). Tomorrow's promise : janji hari esok
/
. Jakarta : Gramedia Pustaka Utama
MLA Format
Sandra Brown;
. Tomorrow's promise : janji hari esok
/
. Jakarta : Gramedia Pustaka Utama, 2006
Chicago Format
Sandra Brown;
. Tomorrow's promise : janji hari esok
/
. Jakarta : Gramedia Pustaka Utama, 2006
Australian/Harvard Format
Sandra Brown;
. 2006. Tomorrow's promise : janji hari esok
/
. Gramedia Pustaka Utama Jakarta