APA (7th ed.) Citation

Johnson, C., & O'Driscoll. (1991). Exchanging information. Longman.

Chicago Style (17th ed.) Citation

Johnson, Christine, and O'Driscoll. Exchanging Information. Harlow, Essex: Longman, 1991.

MLA (8th ed.) Citation

Johnson, Christine, and O'Driscoll. Exchanging Information. Longman, 1991.

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