APA (7th ed.) Citation

Great Britain. Admiralty, Great Britain. Public Record Office, National Library of Australia, Australian Joint Copying Project, & Library of New South Wales. Admiralty and Secretariat: Log books, etc. : captains' logs [Adm. 51]. Australian Joint Copying Project.

Chicago Style (17th ed.) Citation

Great Britain. Admiralty, Great Britain. Public Record Office, National Library of Australia, Australian Joint Copying Project, and Library of New South Wales. Admiralty and Secretariat: Log Books, Etc. : Captains' Logs [Adm. 51]. Canberra: Australian Joint Copying Project.

MLA (8th ed.) Citation

Great Britain. Admiralty, et al. Admiralty and Secretariat: Log Books, Etc. : Captains' Logs [Adm. 51]. Australian Joint Copying Project.