APA (7th ed.) Citation

Arellano, L. R., & Ibasco, L. T. Engel's law as a tool for assessing poverty in the Philippines.

Chicago Style (17th ed.) Citation

Arellano, Lynn R., and Lourdes T. Ibasco. Engel's Law as a Tool for Assessing Poverty in the Philippines.

MLA (9th ed.) Citation

Arellano, Lynn R., and Lourdes T. Ibasco. Engel's Law as a Tool for Assessing Poverty in the Philippines.

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