Gaya APA

OFFICE, T, U, K, H. (2016). ADMIRALTY SYMBOLS AND ABBREVIATIONS USED ON ADMIRALTY PAPER CHARTS . : THE UNITED KINGDOM HYDROGRAPHIC OFFICE.

Gaya MLA

OFFICE, THE, UNITED, KINGDOM, HYDROGRAPHIC. "ADMIRALTY SYMBOLS AND ABBREVIATIONS USED ON ADMIRALTY PAPER CHARTS". : THE UNITED KINGDOM HYDROGRAPHIC OFFICE, 2016. Text.