APA (7th ed.) Citation

COWIE & MACKIN. (1975). Oxford dictionary of current idiomatic English. Oxford University Press.

Chicago Style (17th ed.) Citation

COWIE and MACKIN. Oxford Dictionary of Current Idiomatic English. London: Oxford University Press, 1975.

MLA (8th ed.) Citation

COWIE and MACKIN. Oxford Dictionary of Current Idiomatic English. Oxford University Press, 1975.