Quezon City. City Planning & Development Office. (1993). Quezon City data & statistics: Reference manual. s.n.].
Citazione stile Chigago Style (17a edizione)Quezon City. City Planning & Development Office. Quezon City Data & Statistics: Reference Manual. [S.l: s.n.], 1993.
Citatione MLA (9a ed.)Quezon City. City Planning & Development Office. Quezon City Data & Statistics: Reference Manual. s.n.], 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.