APA (7 ম সংস্করণ) উদ্ধৃতি

Loughran, J. L. (1982). Brown's flags and funnels of British and Foreign Steamship Companies: Compiled by J. L. Loughran (8. edition.). Brown, Son and Ferguson, Ltd..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Loughran, J. L. Brown's Flags and Funnels of British and Foreign Steamship Companies: Compiled by J. L. Loughran. 8. edition. Glasgow: Brown, Son and Ferguson, Ltd., 1982.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Loughran, J. L. Brown's Flags and Funnels of British and Foreign Steamship Companies: Compiled by J. L. Loughran. 8. edition. Brown, Son and Ferguson, Ltd., 1982.