APA (7th ed.) Citation

Feuerbach, L. A., & Vogel, M. H. (1966). Principles of the philosophy of the future. Bobbs-Merrill.

Chicago Style (17th ed.) Citation

Feuerbach, Ludwig Andreas, and Manfred H. Vogel. Principles of the Philosophy of the Future. Indianapolis: Bobbs-Merrill, 1966.

MLA (9th ed.) Citation

Feuerbach, Ludwig Andreas, and Manfred H. Vogel. Principles of the Philosophy of the Future. Bobbs-Merrill, 1966.