Cita APA

ebrary, Inc, West, K., Hauser, R. M., & Scanlan, T. M. (1998). Longitudinal surveys of children. National Academy Press.

Citación estilo Chicago

ebrary, Inc, Kirsten West, Robert Mason Hauser, and Terri M. Scanlan. Longitudinal Surveys of Children. Washington, D.C.: National Academy Press, 1998.

Cita MLA

ebrary, Inc, et al. Longitudinal Surveys of Children. National Academy Press, 1998.