ebrary, Inc, & Talley, W. K. (2012). The Blackwell companion to maritime economics. Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Wayne Kenneth Talley. The Blackwell Companion to Maritime Economics. Malden, Mass.: Wiley-Blackwell, 2012.
Lua MLA (9ú heag.)ebrary, Inc, agus Wayne Kenneth Talley. The Blackwell Companion to Maritime Economics. Wiley-Blackwell, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.