Gaya APA

Tjitrosopomo, G. (1994). Taksonomi Tumbuhan (Schizophyta, Thallophyta, Bryophyta, pteridophyta) . Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Tjitrosopomo, Gembong. "Taksonomi Tumbuhan (Schizophyta, Thallophyta, Bryophyta, pteridophyta)". Yogyakarta: Gadjah Mada University Press, 1994. Text.