Gaya APA

Swanson, C, P., Schuerger, J, M. (1977). Using tests and other information in counseling a decision model for ì practitioners . Illinois: Illinois: Institute for personality and ability testing; 1977.

Gaya MLA

Swanson, Carl, P.., Schuerger, James, M.. "Using tests and other information in counseling a decision model for ì practitioners". Illinois: Illinois: Institute for personality and ability testing; 1977, 1977. Text.