BROWN'S NAUTICAL ALMANAC .. & INGRAM-BROWN, R. [. Brown's nautical almanac daily tide tables for 1980/e-ditor R. Ingram-Brown. Brown.
Lua i Stíl Chicago (17ú heag.)BROWN'S NAUTICAL ALMANAC .. agus R. [ed] INGRAM-BROWN. Brown's Nautical Almanac Daily Tide Tables for 1980/e-ditor R. Ingram-Brown. Glasgow: Brown.
Lua MLA (9ú heag.)BROWN'S NAUTICAL ALMANAC .. agus R. [ed] INGRAM-BROWN. Brown's Nautical Almanac Daily Tide Tables for 1980/e-ditor R. Ingram-Brown. Brown.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.