banks, J. A., Boehm, R. G., Colleary, K. P., Contreras, G., Goodwin, A. L., McFarland, M. A., & Parker, W. C. (2003). We live together. new York, NY.: Macmillan/ McGraw-Hill.

banks, James A., Richard G. Boehm, Kevin P. Colleary, Gloria Contreras, A. Lin Goodwin, Mary A. McFarland, und Walter C. Parker. We Live Together. new York, NY.: Macmillan/ McGraw-Hill, 2003.

banks, James A., et al. We Live Together. new York, NY.: Macmillan/ McGraw-Hill, 2003.