APA (7th ed.) Citation

Fabella, G. F., & Fabella, M. P. The Philippines within a century [essay].

Chicago Style (17th ed.) Citation

Fabella, Gabrielle F., and Maximo P. Fabella. The Philippines Within a Century [essay].

MLA (9th ed.) Citation

Fabella, Gabrielle F., and Maximo P. Fabella. The Philippines Within a Century [essay].

Warning: These citations may not always be 100% accurate.