Παραπομπή APA

Beck,H.G. (2009). Reed's engineering drawing for marine engineers (2nd ed.). Adlard Coles nautical.

Παραπομπή Chicago Style

Beck,H.G. Reed's Engineering Drawing for Marine Engineers. 2nd ed. London: Adlard Coles nautical, 2009.

Παραπομπή MLA

Beck,H.G. Reed's Engineering Drawing for Marine Engineers. 2nd ed. Adlard Coles nautical, 2009.