Style de citation APA (7e éd.)

Philippines (Republic). Congress. (1970). Local government directory: Province of Sulu. The Commission.

Style de citation Chicago (17e éd.)

Philippines (Republic). Congress. Local Government Directory: Province of Sulu. Manila: The Commission, 1970.

Style de citation MLA (9e éd.)

Philippines (Republic). Congress. Local Government Directory: Province of Sulu. The Commission, 1970.