APA (7th ed.) Citation

Sumner, W. G. (1901). The predominant issue. [F.A. Richardson?].

Chicago Style (17th ed.) Citation

Sumner, William Graham. The Predominant Issue. Burlington, Vt.: [F.A. Richardson?], 1901.

MLA (9th ed.) Citation

Sumner, William Graham. The Predominant Issue. [F.A. Richardson?], 1901.