Gaya APA

Tjitrosoepomo, G. (2011). Taksonomi Tumbuhan ( Schizophyta, thallophyta, Bryophyta, Pteridophyta ) . Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Tjitrosoepomo, Gembong. "Taksonomi Tumbuhan ( Schizophyta, thallophyta, Bryophyta, Pteridophyta )". Yogyakarta: Gadjah Mada University Press, 2011. Text.