Style de citation APA (7e éd.)

Coughlin, C. E. (1939). The National Labor Relations Act--its history and proposed amendments. [C.E. Coughlin?].

Style de citation Chicago (17e éd.)

Coughlin, Charles E. The National Labor Relations Act--its History and Proposed Amendments. Royal Oak, Mich.: [C.E. Coughlin?], 1939.

Style de citation MLA (8e éd.)

Coughlin, Charles E. The National Labor Relations Act--its History and Proposed Amendments. [C.E. Coughlin?], 1939.