Cita APA (7a ed.)

Burch, T. K., Dewit, D. J., & Rica, N. C. C. S. C. (2014). Implications and consequences of orphanhood in populations of the past: North America; preliminary version. CELADE.

Cita Chicago Style (17a ed.)

Burch, Thomas K., David J. Dewit, y NU. CEPAL. CELADE. Subsede Costa Rica. Implications and Consequences of Orphanhood in Populations of the Past: North America; Preliminary Version. CELADE, 2014.

Cita MLA (8a ed.)

Burch, Thomas K., et al. Implications and Consequences of Orphanhood in Populations of the Past: North America; Preliminary Version. CELADE, 2014.