Style de citation APA (7e éd.)

Liga Constitucional. (1939). A critical analysis of the proposed 1939 constitutional amendments. [publisher not identified].

Style de citation Chicago (17e éd.)

Liga Constitucional. A Critical Analysis of the Proposed 1939 Constitutional Amendments. Manila: [publisher not identified], 1939.

Style de citation MLA (9e éd.)

Liga Constitucional. A Critical Analysis of the Proposed 1939 Constitutional Amendments. [publisher not identified], 1939.