al.], F. M. C. .. Engineering graphics. John Wiley and Sons.
Chicago Style (17th ed.) Citational.], Frank M. Croft ...[et. Engineering Graphics. John Wiley and Sons.
MLA (8th ed.) Citational.], Frank M. Croft ...[et. Engineering Graphics. John Wiley and Sons.
Warning: These citations may not always be 100% accurate.