Giesecke, F. E. (1958). Technical drawing (7a. edición.). Macmillan Publishing.
Chicago Style (17th ed.) CitationGiesecke, Frederick Ernest. Technical Drawing. 7a. edición. New York: Macmillan Publishing, 1958.
MLA (9th ed.) CitationGiesecke, Frederick Ernest. Technical Drawing. 7a. edición. Macmillan Publishing, 1958.
Warning: These citations may not always be 100% accurate.