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. Textbook.