APA (7th ed.) Citation

Murphy, R. A. (1987). Guidelines to proficiency: A training manual for English instructors. US. Information Agency.

Chicago Style (17th ed.) Citation

Murphy, Richard A. Guidelines to Proficiency: A Training Manual for English Instructors. US. Information Agency, 1987.

MLA (8th ed.) Citation

Murphy, Richard A. Guidelines to Proficiency: A Training Manual for English Instructors. US. Information Agency, 1987.

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