Παραπομπή APA

Allen, G. C. (1970). British industries and their organization (5th ed.). Harlow: Longmans.

Παραπομπή Chicago Style

Allen, George Cyril. British Industries and Their Organization. 5th ed. Harlow: Longmans, 1970.

Παραπομπή MLA

Allen, George Cyril. British Industries and Their Organization. 5th ed. Harlow: Longmans, 1970.

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