APA Format
Cassandra; Cassandra. (2009).
Kawin laris / Cassandra & Ela ; editor. Widyawati Oktavia
. Jakarta :: Gagas media,.
MLA Format
Cassandra; Cassandra.
Kawin laris / Cassandra & Ela ; editor. Widyawati Oktavia
. Jakarta :: Gagas media,, 2009
Chicago Format
Cassandra; Cassandra. Kawin laris / Cassandra & Ela ; editor. Widyawati Oktavia. Jakarta :: Gagas media,, 2009.