Citação norma APA

Ertel, K. A., Berkman, L. F., & Buxton, O. M. (2011). Socioeconomic Status, Occupational Characteristics, and Sleep Duration in African/Caribbean Immigrants and US White Health Care Workers. Associated Professional Sleep Societies, LLC.

Citação norma Chicago

Ertel, Karen A., Lisa F. Berkman, e Orfeu M. Buxton. Socioeconomic Status, Occupational Characteristics, and Sleep Duration in African/Caribbean Immigrants and US White Health Care Workers. Associated Professional Sleep Societies, LLC, 2011.

Citação norma MLA

Ertel, Karen A., Lisa F. Berkman, e Orfeu M. Buxton. Socioeconomic Status, Occupational Characteristics, and Sleep Duration in African/Caribbean Immigrants and US White Health Care Workers. Associated Professional Sleep Societies, LLC, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.