APA (7th ed.) Citation

Barry, G. (1975). The history of the Orkney Islands / by G. Barry. James Thin.

Chicago Style (17th ed.) Citation

Barry, G. The History of the Orkney Islands / by G. Barry. James Thin, 1975.

MLA (9th ed.) Citation

Barry, G. The History of the Orkney Islands / by G. Barry. James Thin, 1975.

Warning: These citations may not always be 100% accurate.