APA (7th ed.) Citation

Balian, L. (1990). Wilbur's space machine. Holiday House.

Chicago Style (17th ed.) Citation

Balian, Lorna. Wilbur's Space Machine. New York, NY: Holiday House, 1990.

MLA (9th ed.) Citation

Balian, Lorna. Wilbur's Space Machine. Holiday House, 1990.

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