APA (7th ed.) Citation

Killens, J. O. (1964). And then we heard the thunder. Knopf.

Chicago Style (17th ed.) Citation

Killens, John Oliver. And Then We Heard the Thunder. New York: Knopf, 1964.

MLA (9th ed.) Citation

Killens, John Oliver. And Then We Heard the Thunder. Knopf, 1964.