APA (7th ed.) Citation

Norbeck, E. (1959). The Filipinos. s.n.

Chicago Style (17th ed.) Citation

Norbeck, Edward. The Filipinos. [S.l: s.n, 1959.

MLA (9th ed.) Citation

Norbeck, Edward. The Filipinos. s.n, 1959.

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