Gaya APA
Suyanta, ., Sutarno, .
(2013).
Buku ajar kimia unsur
(
Cet 1)
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Suyanta, ., Sutarno, .
"Buku ajar kimia unsur".
Cet 1
Yogyakarta:
Gadjah Mada University Press,
2013.
.