APA (7th ed.) Citation

Royce, J. (1983). The spirit of modern philosophy: An essay in the form of lectures. Houghton.

Chicago Style (17th ed.) Citation

Royce, Josiah. The Spirit of Modern Philosophy: An Essay in the Form of Lectures. Boston: Houghton, 1983.

MLA (9th ed.) Citation

Royce, Josiah. The Spirit of Modern Philosophy: An Essay in the Form of Lectures. Houghton, 1983.