FORSTER, G., & FORSTER, G. (1981). Construction Site Studies Production, Administration And Personnel. Longman.
Chicago Style (17. basım) AtıfFORSTER, George, ve George FORSTER. Construction Site Studies Production, Administration And Personnel. Longman, 1981.
MLA (8th ed.) AtıfFORSTER, George, ve George FORSTER. Construction Site Studies Production, Administration And Personnel. Longman, 1981.
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