APA (7th ed.) Citation

Hamilton, V. (1983). Willie Bea and the time the Martians landed. Greenwillow Books.

Chicago Style (17th ed.) Citation

Hamilton, Virginia. Willie Bea and the Time the Martians Landed. New York: Greenwillow Books, 1983.

MLA (9th ed.) Citation

Hamilton, Virginia. Willie Bea and the Time the Martians Landed. Greenwillow Books, 1983.

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