Cita APA (7th ed.)

Filler, L. (1963). A dictionary of American social reform. Philosophical Library.

Cita Chicago (17th ed.)

Filler, Louis. A Dictionary of American Social Reform. New York: Philosophical Library, 1963.

Cita MLA (9th ed.)

Filler, Louis. A Dictionary of American Social Reform. Philosophical Library, 1963.