APA (7th ed.) Citation

Candlin, E. F. (1972). Present day English for foreign students ([4th ed., 7th imp.].). University of London Press.

Chicago Style (17th ed.) Citation

Candlin, E. Frank. Present Day English for Foreign Students. [4th ed., 7th imp.]. London: University of London Press, 1972.

MLA (9th ed.) Citation

Candlin, E. Frank. Present Day English for Foreign Students. [4th ed., 7th imp.]. University of London Press, 1972.