APA (7th ed.) Citation

Hodgson, J., & Richards, E. (1979). Improvisation. Grove Press Inc.

Chicago Style (17th ed.) Citation

Hodgson, John, and Ernest Richards. Improvisation. Grove Press Inc, 1979.

MLA (8th ed.) Citation

Hodgson, John, and Ernest Richards. Improvisation. Grove Press Inc, 1979.

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