APA aipamena

United Nations Development Programme in the Philippines. (1974). Manila Bay Region planning and project development. UNDP.

Chicago Style aipamena

United Nations Development Programme in the Philippines. Manila Bay Region Planning and Project Development. [Manila]: UNDP, 1974.

MLA aipamena

United Nations Development Programme in the Philippines. Manila Bay Region Planning and Project Development. UNDP, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.