APA

Rayback J. G., . (1959). A history of American labor. New York: Macmillan.

Chicago

Rayback Joseph G, . 1959. A history of American labor. New York: Macmillan.

Harvard

Rayback J. G., . (1959). A history of American labor. New York: Macmillan.

MLA

Rayback Joseph G, . A history of American labor. New York: Macmillan. 1959.