Gaya APA

Nawawi, H. et al (2003,1994). Taksonomi Tumbuhan (schizopyta, Thallophyta, Bryophyta, Bryophyta, Pteridophyta) . Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Nawawi, Hadari. et al. "Taksonomi Tumbuhan (schizopyta, Thallophyta, Bryophyta, Bryophyta, Pteridophyta)". Yogyakarta: Gadjah Mada University Press, 2003,1994. Text.