APA

Hall E. W., . (1961). What is value. New York [u.a.]: Humanities Pr. [u.a.].

Chicago

Hall Everett W, . 1961. What is value. New York [u.a.]: Humanities Pr. [u.a.].

Harvard

Hall E. W., . (1961). What is value. New York [u.a.]: Humanities Pr. [u.a.].

MLA

Hall Everett W, . What is value. New York [u.a.]: Humanities Pr. [u.a.]. 1961.