Hawkins, N. (1902). Self-help mechanical drawing: An educational treatise. T. Audel & co..
Chicago Style (17th ed.) CitationHawkins, N. Self-help Mechanical Drawing: An Educational Treatise. New York: T. Audel & co., 1902.
MLA citiranjeHawkins, N. Self-help Mechanical Drawing: An Educational Treatise. T. Audel & co., 1902.
Opozorilo: Ti citati niso vedno 100% točni.