California nonlicensed marriages :
a first look at their characteristics.

APA Citation

California. Center for Health Statistics. (1981). California nonlicensed marriages: a first look at their characteristics. [Sacramento?]: California Center for Health Statistics.

MLA Citation

California. Center for Health Statistics. California Nonlicensed Marriages: a First Look At Their Characteristics. [Sacramento?]: California Center for Health Statistics, 1981.

Warning: These citations may not always be complete (especially for serials).