Ernst, F. H. (1973). Who's listening?: A handbook of the transactional analysis of the listening activity ([3d ed.].). Addresso'set.
Cita Chicago Style (17a ed.)Ernst, Franklin Henry. Who's Listening?: A Handbook of the Transactional Analysis of the Listening Activity. [3d ed.]. Vallejo, Calif.: Addresso'set, 1973.
Cita MLA (8a ed.)Ernst, Franklin Henry. Who's Listening?: A Handbook of the Transactional Analysis of the Listening Activity. [3d ed.]. Addresso'set, 1973.
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