Gaya APA

Setiadi, W., Suyanta, . (2016,2021). Buku Ajar Kimia Unsur (-). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Setiadi, Widhianto,Yusuf., Suyanta, . "Buku Ajar Kimia Unsur". - Yogyakarta: Gadjah Mada University Press, 2016,2021. Text.