APA (7th ed.) Citation

Lawrence, A., Lewis, L., Hofmeyr, G., & Styles, C. (2013). Maternal positions and mobility during first stage labour. John Wiley & Sons, Ltd.

Chicago Style (17th ed.) Citation

Lawrence, A., Lucy Lewis, G. Hofmeyr, and C. Styles. Maternal Positions and Mobility During First Stage Labour. John Wiley & Sons, Ltd, 2013.

MLA (9th ed.) Citation

Lawrence, A., et al. Maternal Positions and Mobility During First Stage Labour. John Wiley & Sons, Ltd, 2013.