Cita APA (7a ed.)

Zamora, P. M. (1988). Urban ferns andallies: Pteridophytes of Diliman and vicinity. Kalikasan Press.

Cita Chicago Style (17a ed.)

Zamora, Precillano M. Urban Ferns Andallies: Pteridophytes of Diliman and Vicinity. Quezon City: Kalikasan Press, 1988.

Cita MLA (9a ed.)

Zamora, Precillano M. Urban Ferns Andallies: Pteridophytes of Diliman and Vicinity. Kalikasan Press, 1988.