Professional. (2019). Navy Act, 1957. Professional Book Publishers.
Chicago-čujuhus (17. p.)Professional. Navy Act, 1957. Professional Book Publishers, 2019.
MLA-čujuhus (9. p.)Professional. Navy Act, 1957. Professional Book Publishers, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.