Cita APA (7th ed.)

Yunshik, C., Kap, H. O., & Hae, Y. L. (1977). The impact of population growth on land, labour and productivity in Rural Korea. International Labour Office.

Cita Chicago (17th ed.)

Yunshik, Chang, Hwan Oh Kap, i Young Lee Hae. The Impact of Population Growth on Land, Labour and Productivity in Rural Korea. Geneva: International Labour Office, 1977.

Cita MLA (9th ed.)

Yunshik, Chang, et al. The Impact of Population Growth on Land, Labour and Productivity in Rural Korea. International Labour Office, 1977.