APA (7th ed.) Citation

Čapek, J., Čapek, K., & Davis, O. (1960). The world we live in: (the insect comedy) : a play in three acts with prologue and epilogue. S. French.

Chicago Style (17th ed.) Citation

Čapek, Josef, Karel Čapek, and Owen Davis. The World We Live in: (the Insect Comedy) : A Play in Three Acts with Prologue and Epilogue. New York: S. French, 1960.

MLA (9th ed.) Citation

Čapek, Josef, et al. The World We Live in: (the Insect Comedy) : A Play in Three Acts with Prologue and Epilogue. S. French, 1960.