Gaya APA
West, K.
(2007).
Buku Referensi Chemistry Matters! 3 Chemical Reactions
.
Bogor:
PT. Pakar Raya.
Gaya MLA
West, Krista.
"Buku Referensi Chemistry Matters! 3 Chemical Reactions".
Bogor:
PT. Pakar Raya,
2007.
Text.