Cita APA (7th ed.)

SCHOENWALD, R. L. (1965). Nineteenth century thought: The discovery of change. Prentice-Hall.

Cita Chicago (17th ed.)

SCHOENWALD, Richard L. Nineteenth Century Thought: The Discovery of Change. Englewood Cliffs, N.J.: Prentice-Hall, 1965.

Cita MLA (9th ed.)

SCHOENWALD, Richard L. Nineteenth Century Thought: The Discovery of Change. Prentice-Hall, 1965.