Não informado. (1932). Financial executive. Financial Executive Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Financial Executive. Morristown, NJ: Financial Executive Institute, 1932.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Financial Executive. Financial Executive Institute, 1932.
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