APA Style

Admiralty Sailing Directions : China Sea Pilot Volume II NP31 Fourth Edition 1975 (Revised 1982). (1982). United Kingdom: Admiralty Chart and Publications.

MLA Style

Admiralty Sailing Directions : China Sea Pilot Volume II NP31 Fourth Edition 1975 (Revised 1982). Vol.II NP31. United Kingdom: Admiralty Chart and Publications, 1982. Text.