Cita APA

Arretx, C., & Somoza, J. L. 1. (1973). Survey methods, based on periodically repeated interviews, aimed at determining demographic rates. Chapel Hill, N.C.: International Program of Laboratories for Population Statistics.

Citación estilo Chicago

Arretx, Carmen, y Jorge L. 1923-2014 Somoza. Survey Methods, Based On Periodically Repeated Interviews, Aimed At Determining Demographic Rates. Chapel Hill, N.C.: International Program of Laboratories for Population Statistics, 1973.

Cita MLA

Arretx, Carmen, y Jorge L. 1923-2014 Somoza. Survey Methods, Based On Periodically Repeated Interviews, Aimed At Determining Demographic Rates. Chapel Hill, N.C.: International Program of Laboratories for Population Statistics, 1973.