APA (7th ed.) Citation

Tugwell, R. G. (1968). Grover Cleveland. Macmillan [u.a.].

Chicago Style (17th ed.) Citation

Tugwell, Rexford Guy. Grover Cleveland. New York [u.a.]: Macmillan [u.a.], 1968.

MLA (9th ed.) Citation

Tugwell, Rexford Guy. Grover Cleveland. Macmillan [u.a.], 1968.