Gaya APA

Riesman, D. (1956). The lonely crowd, a study of the changing american character, with N.Glazer and R. Denney, abridged by the authors. . New York: Doubleday.

Gaya MLA

Riesman, D.. "The lonely crowd, a study of the changing american character, with N.Glazer and R. Denney, abridged by the authors. ". New York: Doubleday, 1956. Buku.