Cita APA (7a ed.)

United States. Federal Power Commission. (1944). Preliminary data on electric power supply in Philippine Islands. s.n.].

Cita Chicago Style (17a ed.)

United States. Federal Power Commission. Preliminary Data on Electric Power Supply in Philippine Islands. [S.l: s.n.], 1944.

Cita MLA (9a ed.)

United States. Federal Power Commission. Preliminary Data on Electric Power Supply in Philippine Islands. s.n.], 1944.