Gaya APA
Suyanta, .
(2014 : 2016).
Buku Ajar Kimia Unsur
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Suyanta, .
"Buku Ajar Kimia Unsur".
Yogyakarta:
Gadjah Mada University Press,
2014 : 2016.
Teks.