APA (7th ed.) Citation

Brumbaugh, R. S. (1966). The philosophers of Greece. Allen & Unwin.

Chicago Style (17th ed.) Citation

Brumbaugh, Robert S. The Philosophers of Greece. London: Allen & Unwin, 1966.

MLA (9th ed.) Citation

Brumbaugh, Robert S. The Philosophers of Greece. Allen & Unwin, 1966.

Warning: These citations may not always be 100% accurate.