APA aipamena

COULIN, C. (1966). Step-by-step Perspective Drawing. Van Nostrand Reinhold Company.

Chicago Style aipamena

COULIN, Claudius. Step-by-step Perspective Drawing. Van Nostrand Reinhold Company, 1966.

MLA aipamena

COULIN, Claudius. Step-by-step Perspective Drawing. Van Nostrand Reinhold Company, 1966.

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