APA Citation

Kalan, R. /. b. R. K. ;. p. b. B. B., & Barton, B. Jump, frog jump!

Chicago Style Citation

Kalan, Robert / by Robert Kalan ; pictures by Byron Barton., and Byron Barton. Jump, Frog Jump!

MLA Citation

Kalan, Robert / by Robert Kalan ; pictures by Byron Barton., and Byron Barton. Jump, Frog Jump!

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