APA (7th ed.) Citation

Romero, G., Koronel, H., Rosal, R., & Bautista, L. Sakada.

Chicago Style (17th ed.) Citation

Romero, Gloria, Hilda Koronel, Rosa Rosal, and Lualhati Bautista. Sakada.

MLA (9th ed.) Citation

Romero, Gloria, et al. Sakada.