APA (7th ed.) Citation

Freeman, M. E. W. (1905). The portion of labor. Harper & brothers.

Chicago Style (17th ed.) Citation

Freeman, Mary Eleanor Wilkins. The Portion of Labor. New York, London: Harper & brothers, 1905.

MLA (9th ed.) Citation

Freeman, Mary Eleanor Wilkins. The Portion of Labor. Harper & brothers, 1905.