Cita APA (7th ed.)

Cruz, G. T., Natividad, J. N., Gonzales, M. L., & Salto, Y. (2016). Aging in the Philippines: Findings from the 2007 Philippine study on aging. University of the Philippines Population Institute.

Cita Chicago (17th ed.)

Cruz, Grace T., Josefina N. Natividad, Melissa L. Gonzales, i Yasuhiko Salto. Aging in the Philippines: Findings from the 2007 Philippine Study on Aging. Quezon City: University of the Philippines Population Institute, 2016.

Cita MLA (9th ed.)

Cruz, Grace T., et al. Aging in the Philippines: Findings from the 2007 Philippine Study on Aging. University of the Philippines Population Institute, 2016.