Salaman, G. (1976). Occupational structure and placement. Milton Keynes: International Labour Office.
Čikaški stil citiranjaSalaman, Graeme. Occupational Structure and Placement. Milton Keynes: International Labour Office, 1976.
MLA način citiranjaSalaman, Graeme. Occupational Structure and Placement. Milton Keynes: International Labour Office, 1976.
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