Gaya APA
Basher, . et al
(2009).
Tabel Periodik : Unsur-Unsur Keren
.
Jakarta:
Erlangga For Kids.
Gaya MLA
Basher, . et al.
"Tabel Periodik : Unsur-Unsur Keren".
Jakarta:
Erlangga For Kids,
2009.
Book.