Gaya APA

Tjitrosoepomo, G. (2009). Taksonomi Tumbuhan : Schizophyta, Thallophyta, Bryophyta, Pteridophyta (8). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Tjitrosoepomo, Gembong. "Taksonomi Tumbuhan : Schizophyta, Thallophyta, Bryophyta, Pteridophyta". 8 Yogyakarta: Gadjah Mada University Press, 2009. Text.