APA (7th ed.) Citation

Williams, R. T. c. 2. J. (1959). Addenda to "Early Greek Ships of Two Levels".

Chicago Style (17th ed.) Citation

Williams, Roderick T. ca. 20. Jh. Addenda to "Early Greek Ships of Two Levels". 1959.

MLA (9th ed.) Citation

Williams, Roderick T. ca. 20. Jh. Addenda to "Early Greek Ships of Two Levels". 1959.

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