Cita APA (7th ed.)

Development Bank of the Philippines. Business Research Department. (1974). The hotel industry in selected areas in the Philippines. s.n.

Cita Chicago (17th ed.)

Development Bank of the Philippines. Business Research Department. The Hotel Industry in Selected Areas in the Philippines. Makati, Rizal: s.n, 1974.

Cita MLA (9th ed.)

Development Bank of the Philippines. Business Research Department. The Hotel Industry in Selected Areas in the Philippines. s.n, 1974.