MLA

Johnson-Hanks, Jennifer A, et al. Understanding Family Change and Variation. Springer Netherlands, 2011.

APA

Johnson-Hanks, J. A, Bachrach, C. A, Kohler, H., Morgan, S. Philip, Hoelter, L., King, R., & Smock, P. (2011). Understanding Family Change and Variation. Springer Netherlands.

Chicago

Johnson-Hanks, Jennifer A., Christine A Bachrach, Hans-Peter Kohler, S. Philip Morgan, Lynette Hoelter, Rosalind King, and Pamela Smock. Understanding Family Change and Variation. : Springer Netherlands, 2011.