Avestros, V. S., Diaz, L. E., Alcazar, M. Y. C., Salvador, A. M. M. S., & Alipustain, E. H. G. (2019). Kindergarten teachers' perception and practice of play-oriented instruction: Implications for teachers development. College of Education, University of the Philippines Diliman.
Chicago Style (17. basım) AtıfAvestros, Viola S., Leonore E. Diaz, Marie Yvette C. Alcazar, Ana Maria Margarita S. Salvador, ve Eva Haydee G. Alipustain. Kindergarten Teachers' Perception and Practice of Play-oriented Instruction: Implications for Teachers Development. Quezon City: College of Education, University of the Philippines Diliman, 2019.
MLA (9th ed.) AtıfAvestros, Viola S., et al. Kindergarten Teachers' Perception and Practice of Play-oriented Instruction: Implications for Teachers Development. College of Education, University of the Philippines Diliman, 2019.