APA (7th ed.) Citation

Bolliger, M., Hoover, R., Trnka, J., & Karafiát, J. (1970). The fireflies: A story. Atheneum.

Chicago Style (17th ed.) Citation

Bolliger, Max, Roseanna Hoover, Jiří Trnka, and Jan Karafiát. The Fireflies: A Story. New York: Atheneum, 1970.

MLA (8th ed.) Citation

Bolliger, Max, et al. The Fireflies: A Story. Atheneum, 1970.