APA-viite (7. p.)

Zamora, P. (2000). Urban ferns and fern allies: Pteridophytes of Diliman and vicinity. UP Center for Integrative and Development Studies.

Chicago-viite (17. p.)

Zamora, Prescillano. Urban Ferns and Fern Allies: Pteridophytes of Diliman and Vicinity. Quezon City: UP Center for Integrative and Development Studies, 2000.

MLA-viite (9. p.)

Zamora, Prescillano. Urban Ferns and Fern Allies: Pteridophytes of Diliman and Vicinity. UP Center for Integrative and Development Studies, 2000.