APA (7th ed.) Citation

Avi, 1. (1980). Encounter at easton. Pantheon Books.

Chicago Style (17th ed.) Citation

Avi, 1937. Encounter at Easton. U. S. A: Pantheon Books, 1980.

MLA (9th ed.) Citation

Avi, 1937. Encounter at Easton. Pantheon Books, 1980.