APA-viite (7. p.)

Ilagan, M. J. R., & Dy, M. R. (2014). The importance of intergenerational play to selected day care parents. Journal of Human Ecology.

Chicago-viite (17. p.)

Ilagan, Merry Joy R., ja Marison R. Dy. "The Importance of Intergenerational Play to Selected Day Care Parents." Journal of Human Ecology 2014.

MLA-viite (9. p.)

Ilagan, Merry Joy R., ja Marison R. Dy. "The Importance of Intergenerational Play to Selected Day Care Parents." Journal of Human Ecology, 2014.