Παραπομπή APA

Forster, G. (1989). Construction site studies: Production, administration and personnel (2nd ed.). Harlow, Essex: Longman.

Παραπομπή Chicago Style

Forster, George. Construction Site Studies: Production, Administration and Personnel. 2nd ed. Harlow, Essex: Longman, 1989.

Παραπομπή MLA

Forster, George. Construction Site Studies: Production, Administration and Personnel. 2nd ed. Harlow, Essex: Longman, 1989.

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