APA-viite (7. p.)

Figarola, D. B. (1977). Comparative morphology and anatomy of the barks of erythrina and intsia species. University of the Philippines Library.

Chicago-viite (17. p.)

Figarola, Damaso Bernabe. Comparative Morphology and Anatomy of the Barks of Erythrina and Intsia Species. Quezon City: University of the Philippines Library, 1977.

MLA-viite (9. p.)

Figarola, Damaso Bernabe. Comparative Morphology and Anatomy of the Barks of Erythrina and Intsia Species. University of the Philippines Library, 1977.