Scoville, J. W. (1946). Labor monopolies or freedom. Committee for constitutional government, Inc.
Chicago-viite (17. p.)Scoville, John W. Labor Monopolies or Freedom. New York city: Committee for constitutional government, Inc, 1946.
MLA-viite (8. p.)Scoville, John W. Labor Monopolies or Freedom. Committee for constitutional government, Inc, 1946.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.