Gaspar, M. B. (1988). Physical fitness program for youth development training III students of the Camarines Sur National High School, Naga City, school year 1987-1988.
Chicago-referens (17:e uppl.)Gaspar, Marcelino Baltazar. Physical Fitness Program for Youth Development Training III Students of the Camarines Sur National High School, Naga City, School Year 1987-1988. 1988.
MLA-referens (9:e uppl.)Gaspar, Marcelino Baltazar. Physical Fitness Program for Youth Development Training III Students of the Camarines Sur National High School, Naga City, School Year 1987-1988. 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.