APA
Riesman D., . (1950). The lonely crowd a study of the changing american character. New Haven: Yale university press.
Chicago
Riesman David, . 1950. The lonely crowd a study of the changing american character. New Haven: Yale university press.
Harvard
Riesman D., . (1950). The lonely crowd a study of the changing american character. New Haven: Yale university press.
MLA
Riesman David, . The lonely crowd a study of the changing american character. New Haven: Yale university press. 1950.