Gaya APA

(HMSO), H, M, S, O. (1938). Admiralty Manual of Navigation Vol 1 . London: Her Majesty\\\'s Stationery Office..

Gaya MLA

(HMSO), Her, Majesty's, Stationery, Office. "Admiralty Manual of Navigation Vol 1". London: Her Majesty\\\'s Stationery Office., 1938. Electronic Resource.