Cita APA (7a ed.)

Lee, S. (2007). Look! a frog has laid its eggs. Daseossure Publishing Co..

Cita Chicago Style (17a ed.)

Lee, Seong-sil. Look! a Frog Has Laid Its Eggs. Seoul: Daseossure Publishing Co., 2007.

Cita MLA (9a ed.)

Lee, Seong-sil. Look! a Frog Has Laid Its Eggs. Daseossure Publishing Co., 2007.