Cita APA (7a ed.)

Joo, S., & Kwak, T. (2001). Korea in the 21st century. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Joo, Seung-ho, y Tae-hwan Kwak. Korea in the 21st Century. Huntington, N.Y.: Nova Science Publishers, 2001.

Cita MLA (9a ed.)

Joo, Seung-ho, y Tae-hwan Kwak. Korea in the 21st Century. Nova Science Publishers, 2001.