NELSON, J. A. (1983). Handbook of architectural and civil drafting. VNR Co.
Chicago-čujuhus (17. p.)NELSON, John A. Handbook of Architectural and Civil Drafting. New York: VNR Co, 1983.
MLA-čujuhus (9. p.)NELSON, John A. Handbook of Architectural and Civil Drafting. VNR Co, 1983.
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