MLA

Aberle, Jennifer T, et al. Families At Five: Extending Land-grant Research Finding to Families. USA, 2005.

APA

Aberle, J. T, Fetsch, R. J, Haddock, S. A, Peterson, R. L, & Zimmerman, T. Schindler. (2005). Families at Five: Extending Land-Grant Research Finding to Families. USA.

Chicago

Aberle, Jennifer T., Robert J Fetsch, Shelley A Haddock, Rick L Peterson, and Toni Schindler Zimmerman. Families At Five: Extending Land-Grant Research Finding to Families. USA, 2005.