Gaya APA

Sunyata, . (2013). Buku Ajar Kimia Unsur (cet.1). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Sunyata, . "Buku Ajar Kimia Unsur". cet.1 Yogyakarta: Gadjah Mada University Press, 2013. Text.