Cita APA (7a ed.)

de Coninck-Smith, N., Sandin, B., & Schrumpf, E. (1997). Industrious children: Work and childhood in the Nordic countries 1850-1990. Odense: Odense University Press.

Cita Chicago Style (17a ed.)

de Coninck-Smith, Ning, Bengt Sandin, y Ellen Schrumpf. Industrious Children: Work and Childhood in the Nordic Countries 1850-1990. Odense: Odense University Press, 1997.

Cita MLA (8a ed.)

de Coninck-Smith, Ning, et al. Industrious Children: Work and Childhood in the Nordic Countries 1850-1990. Odense: Odense University Press, 1997.