Cita APA (7a ed.)

ZAMORA, P. M., & CO, L. (1986). Guite to Philippine Flora and Fauna: : Vol.II. Economic Ferns, Endemic Ferns, Gymnosperms. Natural resourcements Management Center.

Cita Chicago Style (17a ed.)

ZAMORA, Prescillano M., y Leonardo CO. Guite to Philippine Flora and Fauna: : Vol.II. Economic Ferns, Endemic Ferns, Gymnosperms. Quezon City: Natural resourcements Management Center, 1986.

Cita MLA (9a ed.)

ZAMORA, Prescillano M., y Leonardo CO. Guite to Philippine Flora and Fauna: : Vol.II. Economic Ferns, Endemic Ferns, Gymnosperms. Natural resourcements Management Center, 1986.