Cita APA (7a ed.)

Brown, R. (1968). Words and things (1st pbk. ed.). Free Press [etc.].

Cita Chicago Style (17a ed.)

Brown, Roger. Words and Things. 1st pbk. ed. New York [etc.]: Free Press [etc.], 1968.

Cita MLA (9a ed.)

Brown, Roger. Words and Things. 1st pbk. ed. Free Press [etc.], 1968.