APA Цитирование

Ashford, K., & Rayens, M. K. (2013). Ethnicity, smoking status, and preterm birth as predictors of maternal locus of control. Clin Nurs Res.

Chicago-стиль цитирования

Ashford, Kristin, and Mary Kay Rayens. "Ethnicity, Smoking Status, and Preterm Birth As Predictors of Maternal Locus of Control." Clin Nurs Res 2013.

MLA-цитирование

Ashford, Kristin, and Mary Kay Rayens. "Ethnicity, Smoking Status, and Preterm Birth As Predictors of Maternal Locus of Control." Clin Nurs Res 2013.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.