Redshaw, M., Martin, C., Rowe, R., & Hockley, C. (2009). The Oxford Worries about Labour Scale: Women's experience and measurement characteristics of a measure of maternal concern about labour and birth.
Chicago-referens (17:e uppl.)Redshaw, M., C. Martin, R. Rowe, och C. Hockley. The Oxford Worries About Labour Scale: Women's Experience and Measurement Characteristics of a Measure of Maternal Concern About Labour and Birth. 2009.
MLA-referens (9:e uppl.)Redshaw, M., et al. The Oxford Worries About Labour Scale: Women's Experience and Measurement Characteristics of a Measure of Maternal Concern About Labour and Birth. 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.