APA (7th ed.) Citation

Philippines (Republic). Bureau of Public Libraries. (1957). Books copyrighted, published in the Philippines, 1945-1957. [s.n.

Chicago Style (17th ed.) Citation

Philippines (Republic). Bureau of Public Libraries. Books Copyrighted, Published in the Philippines, 1945-1957. Manila: [s.n, 1957.

MLA (9th ed.) Citation

Philippines (Republic). Bureau of Public Libraries. Books Copyrighted, Published in the Philippines, 1945-1957. [s.n, 1957.

Warning: These citations may not always be 100% accurate.