APA (7th ed.) Citation

Gayao, B. T., Meldoz, D. T., & Backian, G. S. Diversity of roots and tubers grown and known by indigenous peoples of northern Philippines.

Chicago Style (17th ed.) Citation

Gayao, Betty T., Dalen T. Meldoz, and Grace S. Backian. Diversity of Roots and Tubers Grown and Known by Indigenous Peoples of Northern Philippines.

MLA (9th ed.) Citation

Gayao, Betty T., et al. Diversity of Roots and Tubers Grown and Known by Indigenous Peoples of Northern Philippines.