Gaya APA

Tjitrosoepomo, G. (2005). Taksonomi Tumbuhan : Schizophyta, thallophyta, Bryopyta, pteridophyta . Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Tjitrosoepomo, Gembong. "Taksonomi Tumbuhan : Schizophyta, thallophyta, Bryopyta, pteridophyta". Yogyakarta: Gadjah Mada University Press, 2005. Text.