Gaya APA
S., A. et al
(2017).
Material= Library of Science Materials
(
Cet. 6)
.
Bandung:
PAKAR RAYA.
Gaya MLA
S., Alastair. et al.
"Material= Library of Science Materials".
Cet. 6
Bandung:
PAKAR RAYA,
2017.
Text.