1. Causal modeling;Asher,1976
2. Measuring cross-cultural adjustment: The problem of criteria;Benson;International Journal of Inter-cultural Relations,1978
3. Introduction to methodology;Berry,1980
4. Evaluation apprehension and subject bias in experiments;Blake;Journal of Experimental Research in Personality,1971
5. Causal inferences in non-experimental research;Blalock,1964