Seminar for Student Leaders Tagaytay. (1970). Agenda for the 70's: Youth and national progress. The Department.
Citazione stile Chigago Style (17a edizione)Seminar for Student Leaders Tagaytay. Agenda for the 70's: Youth and National Progress. Manila: The Department, 1970.
Citatione MLA (9a ed.)Seminar for Student Leaders Tagaytay. Agenda for the 70's: Youth and National Progress. The Department, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.