APA (7th ed.) Citation

Santayana, G., & Lind, B. (1962). Vagabond scholar: A venture into the privacy of George Santayana. Bridgehead Books.

Chicago Style (17th ed.) Citation

Santayana, George, and Bruno Lind. Vagabond Scholar: A Venture into the Privacy of George Santayana. New York: Bridgehead Books, 1962.

MLA (9th ed.) Citation

Santayana, George, and Bruno Lind. Vagabond Scholar: A Venture into the Privacy of George Santayana. Bridgehead Books, 1962.