APA (7th ed.) Citation

Kim, K. (2013). I'm sorry, I'm late. Korea National University of Arts.

Chicago Style (17th ed.) Citation

Kim, Kŏn. I'm Sorry, I'm Late. South Korea: Korea National University of Arts, 2013.

MLA (9th ed.) Citation

Kim, Kŏn. I'm Sorry, I'm Late. Korea National University of Arts, 2013.