APA (7th ed.) Citation

Schutz, A., & Zaner, R. M. (1970). Reflections on the problem of relevance. Greenwood Press.

Chicago Style (17th ed.) Citation

Schutz, Alfred, and Richard M. Zaner. Reflections on the Problem of Relevance. Westport: Greenwood Press, 1970.

MLA (9th ed.) Citation

Schutz, Alfred, and Richard M. Zaner. Reflections on the Problem of Relevance. Greenwood Press, 1970.