APA (7th ed.) Citation

Costa, A. R. R. d. (2011). Prevalence and main determinants of pre-school sleep disorders in a Portuguese birth cohort.

Chicago Style (17th ed.) Citation

Costa, Ana Rute Rodrigues da. Prevalence and Main Determinants of Pre-school Sleep Disorders in a Portuguese Birth Cohort. 2011.

MLA (8th ed.) Citation

Costa, Ana Rute Rodrigues da. Prevalence and Main Determinants of Pre-school Sleep Disorders in a Portuguese Birth Cohort. 2011.

Warning: These citations may not always be 100% accurate.