Cita APA (7a ed.)
Ackermann, J. M. (1962). COMMUNICATING INDUSTRIAL IDEAS: AN INTERNATIONAL HANDBOOK FOR INDUSTRIAL EXTENSION.
Cita estilo Chicago (17a ed.)
Ackermann, Jean Marie. COMMUNICATING INDUSTRIAL IDEAS: AN INTERNATIONAL HANDBOOK FOR INDUSTRIAL EXTENSION. 1962.
Cita MLA (9a ed.)
Ackermann, Jean Marie. COMMUNICATING INDUSTRIAL IDEAS: AN INTERNATIONAL HANDBOOK FOR INDUSTRIAL EXTENSION. 1962.
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