Gaya APA
Cobb, A, B.
(2015).
CHEMISTRY MATTERS! STATES OF MATTER 2
(
Cet. 1)
.
Bandung:
Pakar Raya.
Gaya MLA
Cobb, Allan, B..
"CHEMISTRY MATTERS! STATES OF MATTER 2".
Cet. 1
Bandung:
Pakar Raya,
2015.
Text.