Mariano, K. A., Koo, G. S., De Guzman, L. S., Marcelo, E. M., & Juadiong, L. L. (2009). Paternal involvement in educational activities and its influence on academic achievement.
Chicago-viite (17. p.)Mariano, Kachela Albert, Grace S. Koo, Ligaya S. De Guzman, Editha M. Marcelo, ja Lillian L. Juadiong. Paternal Involvement in Educational Activities and Its Influence on Academic Achievement. 2009.
MLA-viite (9. p.)Mariano, Kachela Albert, et al. Paternal Involvement in Educational Activities and Its Influence on Academic Achievement. 2009.
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