Dignan, M. B., Burhansstipanov, L., Hariton, J., Harjo, L., Rattler, J., Lee, R., & Mason, M. (2005). A Comparison of Two Native American Navigator Formats: Face-to-Face and Telephone.

Dignan, Mark B., Linda Burhansstipanov, Judy Hariton, Lisa Harjo, Jerri Rattler, Rose Lee, و Mondi Mason. A Comparison of Two Native American Navigator Formats: Face-to-Face and Telephone. 2005.

Dignan, Mark B., et al. A Comparison of Two Native American Navigator Formats: Face-to-Face and Telephone. 2005.