APA aipamena

DUFF, J. M. (1983). Problems in industrial technical illustration. Brooks/ Cole engineering division.

Chicago Style aipamena

DUFF, John M. Problems in Industrial Technical Illustration. California: Brooks/ Cole engineering division, 1983.

MLA aipamena

DUFF, John M. Problems in Industrial Technical Illustration. Brooks/ Cole engineering division, 1983.

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