Off on a comet!
MLA
Verne, Jules and Edward Roth. Off on a comet!. Dover thrift editions. Mineola : Dover Publications, Inc., 2020.
APA
Verne, J. & Roth, E. (2020). Off on a comet!. Dover thrift editions. Mineola : Dover Publications, Inc..
Chicago
Verne, Jules and Edward Roth. Off on a comet!. Translated by Edward Roth. Dover thrift editions. Mineola : Dover Publications, Inc., 2020.