F.B. Mayock. (1965). Technical drawing book four: Geometrical drawing. Usa: Heinemann Educational Books Ltd..
Chicago Style CitationF.B. Mayock. Technical Drawing Book Four: Geometrical Drawing. Usa: Heinemann Educational Books Ltd., 1965.
MLA CitationF.B. Mayock. Technical Drawing Book Four: Geometrical Drawing. Usa: Heinemann Educational Books Ltd., 1965.
Warning: These citations may not always be 100% accurate.