Cita APA (7th ed.)

Higgins, K. M., & Solomon, R. C. (1993). The Age of German idealism. Routledge.

Cita Chicago (17th ed.)

Higgins, Kathleen Marie, i Robert C. Solomon. The Age of German Idealism. London: Routledge, 1993.

Cita MLA (9th ed.)

Higgins, Kathleen Marie, i Robert C. Solomon. The Age of German Idealism. Routledge, 1993.