APA (7th ed.) Citation

O'Dell, S. (1997). Island of the blue dolphins (2nd imp., simplified ed.). Longman.

Chicago Style (17th ed.) Citation

O'Dell, Scott. Island of the Blue Dolphins. 2nd imp., simplified ed. Harlow: Longman, 1997.

MLA (9th ed.) Citation

O'Dell, Scott. Island of the Blue Dolphins. 2nd imp., simplified ed. Longman, 1997.

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