APA-čujuhus (7. p.)
ebrary, Inc, & Dowling, R. K. (2006). Cruise ship tourism. CABI.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Ross Kingston Dowling. Cruise Ship Tourism. Wallingford: CABI, 2006.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Ross Kingston Dowling. Cruise Ship Tourism. CABI, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.