APA
Aycardo J. J. M. A., . (2013). Levels of positive and negative indicators of sibling relationship among selected college freshmen of Southville International School and Colleges AY 2011-2012. Las Piñas, Philippines: Southville International School and Colleges.
Chicago
Aycardo Jenny Jane Ma A, . 2013. Levels of positive and negative indicators of sibling relationship among selected college freshmen of Southville International School and Colleges AY 2011-2012. Las Piñas, Philippines: Southville International School and Colleges.
Harvard
Aycardo J. J. M. A., . (2013). Levels of positive and negative indicators of sibling relationship among selected college freshmen of Southville International School and Colleges AY 2011-2012. Las Piñas, Philippines: Southville International School and Colleges.
MLA
Aycardo Jenny Jane Ma A, . Levels of positive and negative indicators of sibling relationship among selected college freshmen of Southville International School and Colleges AY 2011-2012. Las Piñas, Philippines: Southville International School and Colleges. 2013.