Citazione Stile APA (7a Edizione)

Physical Planning Strategy for the Philippines. (1973). Region IV - Southern Tagalog; regional capital. s.n.

Citazione stile Chigago Style (17a edizione)

Physical Planning Strategy for the Philippines. Region IV - Southern Tagalog; Regional Capital. [Manila: s.n, 1973.

Citatione MLA (9a ed.)

Physical Planning Strategy for the Philippines. Region IV - Southern Tagalog; Regional Capital. s.n, 1973.