Boundy, A. W. [. W. (2002). Sketchbook to accompany engineering drawing (6th ed.). McGraw Hill.
Chicago Style (17. basım) AtıfBoundy, A. W. [Albert William]. Sketchbook to Accompany Engineering Drawing. 6th ed. North Ryde, NSW: McGraw Hill, 2002.
MLA (9th ed.) AtıfBoundy, A. W. [Albert William]. Sketchbook to Accompany Engineering Drawing. 6th ed. McGraw Hill, 2002.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..