Ward, V. M., Bertrand, J. T., & Puac, F. Exploring sociocultural barriers to family planning among mayans in Guatemala.
Čikaški stil citiranja (17. izdanje)Ward, Victoria M., Jane T. Bertrand, i Francisco Puac. Exploring Sociocultural Barriers to Family Planning Among Mayans in Guatemala.
MLA način citiranja (9. izdanje)Ward, Victoria M., et al. Exploring Sociocultural Barriers to Family Planning Among Mayans in Guatemala.
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