APA (7th ed.) Citation

Orr, J. (1962). Old French and modern English idiom /by John Orr. B.Blackwell.

Chicago Style (17th ed.) Citation

Orr, John. Old French and Modern English Idiom /by John Orr. Oxford: B.Blackwell, 1962.

MLA (8th ed.) Citation

Orr, John. Old French and Modern English Idiom /by John Orr. B.Blackwell, 1962.

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