Gaya APA

Sastrohamidjojo, H. et al (2020). The Chemistry Of Some Indonesian Essential Oils / Hardjono Sastrohamidjojo (Cet. 2). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Sastrohamidjojo, Hardjono. et al. "The Chemistry Of Some Indonesian Essential Oils / Hardjono Sastrohamidjojo". Cet. 2 Yogyakarta: Gadjah Mada University Press, 2020. Text.