Dyfyniad APA

Judd, C. M., & McClelland, G. H. (1989). Data analysis: A model comparison approach. HBJ.

Dyfyniad Arddull Chicago

Judd, Charles M., and Gary H. McClelland. Data Analysis: A Model Comparison Approach. San Diego: HBJ, 1989.

Dyfyniad MLA

Judd, Charles M., and Gary H. McClelland. Data Analysis: A Model Comparison Approach. HBJ, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.