APA (7th ed.) Citation

Irwin, H. (1988). So long at the fair. M.K. McElderry Books.

Chicago Style (17th ed.) Citation

Irwin, Hadley. So Long at the Fair. New York: M.K. McElderry Books, 1988.

MLA (9th ed.) Citation

Irwin, Hadley. So Long at the Fair. M.K. McElderry Books, 1988.

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