Παραπομπή APA

Walker-Smith, D., & Close, H. A. (1963). The standard form of building contract. London: Charles Knight.

Παραπομπή Chicago Style

Walker-Smith, Derek, and Howard A. Close. The Standard Form of Building Contract. London: Charles Knight, 1963.

Παραπομπή MLA

Walker-Smith, Derek, and Howard A. Close. The Standard Form of Building Contract. London: Charles Knight, 1963.

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