APA (7th ed.) Citation

Lewis, L., Hauck, Y., Ronchi, F., Allsop, S., & Doherty, D. (2015). Psychosocial characteristics and smoking behaviour in young Western Australian pregnant women at their first hospital appointment for pregnancy care. Elsevier Ltd.

Chicago Style (17th ed.) Citation

Lewis, L., Y. Hauck, F. Ronchi, Steve Allsop, and D. Doherty. Psychosocial Characteristics and Smoking Behaviour in Young Western Australian Pregnant Women at Their First Hospital Appointment for Pregnancy Care. Elsevier Ltd, 2015.

MLA (9th ed.) Citation

Lewis, L., et al. Psychosocial Characteristics and Smoking Behaviour in Young Western Australian Pregnant Women at Their First Hospital Appointment for Pregnancy Care. Elsevier Ltd, 2015.