@misc{indiciae4f111ad41190, title = {DEMOGRAPHIC VARIABILITY AND PREFERENTIAL MARRIAGE PATTERNS.}, author = {P Kunstadter and R Buhler and F F Stephan and C F Westoff}, year = {1963}, doi = {10.1002/ajpa.1330210408}, url = {https://pubmed.ncbi.nlm.nih.gov/14185529/}, note = {Source identifier: 14185529} }