Langley, B. (1747). The builder's director, or, Bench-mate: Being a pocket treasury of the Grecian, Roman and Gothic orders of architecture. Printed for and sold by Piers and Wentz.
Παραπομπή σε μορφή Chicago (17η εκδ.)Langley, Batty. The Builder's Director, or, Bench-mate: Being a Pocket Treasury of the Grecian, Roman and Gothic Orders of Architecture. London: Printed for and sold by Piers and Wentz, 1747.
Παραπομπή σε μορφή MLA (8th εκδ.)Langley, Batty. The Builder's Director, or, Bench-mate: Being a Pocket Treasury of the Grecian, Roman and Gothic Orders of Architecture. Printed for and sold by Piers and Wentz, 1747.
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