APA (7th ed.) Citation

Lawrence, I., & Montgomery, P. (1971). An introduction to words and music. Longman.

Chicago Style (17th ed.) Citation

Lawrence, Ian, and Pamela Montgomery. An Introduction to Words and Music. Harlow: Longman, 1971.

MLA (9th ed.) Citation

Lawrence, Ian, and Pamela Montgomery. An Introduction to Words and Music. Longman, 1971.

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