Παραπομπή σε μορφή APA (7η εκδ.)

Zamora, P. M. (2000). Urban ferns and fern allies: Pteridophytes of Diliman and vicinity. University of the Philippines-Center for Integrative and Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zamora, Prescillano M. Urban Ferns and Fern Allies: Pteridophytes of Diliman and Vicinity. Quezon City: University of the Philippines-Center for Integrative and Development Studies, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zamora, Prescillano M. Urban Ferns and Fern Allies: Pteridophytes of Diliman and Vicinity. University of the Philippines-Center for Integrative and Development Studies, 2000.