APA (7th ed.) Citation

Cook, L. A. (1969). Toward better human relations. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Cook, Lloyd Allen. Toward Better Human Relations. Freeport, N.Y.: Books for Libraries Press, 1969.

MLA (9th ed.) Citation

Cook, Lloyd Allen. Toward Better Human Relations. Books for Libraries Press, 1969.