Brooks, M. R., Button, K., & Nijkamp, P. (2002). Maritime transport. Edward Elgar.
Lua i Stíl Chicago (17ú heag.)Brooks, Mary R., Kenneth Button, agus Peter Nijkamp. Maritime Transport. Cheltenham [England]: Edward Elgar, 2002.
Lua MLA (9ú heag.)Brooks, Mary R., et al. Maritime Transport. Edward Elgar, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.