APA (7th ed.) Citation

(1977). English for proficiency (2. ed., reprint.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

English for Proficiency. 2. ed., reprint. London: Oxford Univ. Press, 1977.

MLA (9th ed.) Citation

English for Proficiency. 2. ed., reprint. Oxford Univ. Press, 1977.

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