University of the Philippines (Diliman). Graduate College of Education. Committee on Human Development Research. Friendship choices among U.P. students. Education quarterly..
Chicago-Zitierstil (17. Ausg.)University of the Philippines (Diliman). Graduate College of Education. Committee on Human Development Research. "Friendship Choices Among U.P. Students." Education Quarterly. .
MLA-Zitierstil (9. Ausg.)University of the Philippines (Diliman). Graduate College of Education. Committee on Human Development Research. "Friendship Choices Among U.P. Students." Education Quarterly., .
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.