APA (7th ed.) Citation

Beard, M. R. (1969). The American labor movement. Arno.

Chicago Style (17th ed.) Citation

Beard, Mary Ritter. The American Labor Movement. New York: Arno, 1969.

MLA (8th ed.) Citation

Beard, Mary Ritter. The American Labor Movement. Arno, 1969.

Warning: These citations may not always be 100% accurate.