APA (7th ed.) Citation

Grossman, J. P. (1945). William Sylvis: Pioneer of American labor. Columbia University Press.

Chicago Style (17th ed.) Citation

Grossman, Jonathan Philip. William Sylvis: Pioneer of American Labor. New York: Columbia University Press, 1945.

MLA (9th ed.) Citation

Grossman, Jonathan Philip. William Sylvis: Pioneer of American Labor. Columbia University Press, 1945.