APA (7th ed.) Citation

Hill, L. (1964). Elementary refresher course. O.U.P.

Chicago Style (17th ed.) Citation

Hill, L. Elementary Refresher Course. London: O.U.P, 1964.

MLA (9th ed.) Citation

Hill, L. Elementary Refresher Course. O.U.P, 1964.

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