APA (7th ed.) Citation

Konigsburg, E. L. (2009). The mysterious edge of the heroic world (First Aladdin Paperbacks edition.). Aladdin Paperbacks.

Chicago Style (17th ed.) Citation

Konigsburg, E. L. The Mysterious Edge of the Heroic World. First Aladdin Paperbacks edition. New York: Aladdin Paperbacks, 2009.

MLA (8th ed.) Citation

Konigsburg, E. L. The Mysterious Edge of the Heroic World. First Aladdin Paperbacks edition. Aladdin Paperbacks, 2009.

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