Cita APA (7a ed.)

Lichstein, K. L. (2004). Epidemiology of sleep: Age, gender, and ethnicity. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Lichstein, Kenneth L. Epidemiology of Sleep: Age, Gender, and Ethnicity. Mahwah, New Jersey [etc.]: Lawrence Erlbaum, 2004.

Cita MLA (9a ed.)

Lichstein, Kenneth L. Epidemiology of Sleep: Age, Gender, and Ethnicity. Lawrence Erlbaum, 2004.