APA (7th ed.) Citation

Walker, R., & van Zyl, L. (2017). Towards a professional model of surrogate motherhood. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Walker, Ruth, and Liezl van Zyl. Towards a Professional Model of Surrogate Motherhood. London, United Kingdom: Palgrave Macmillan, 2017.

MLA (8th ed.) Citation

Walker, Ruth, and Liezl van Zyl. Towards a Professional Model of Surrogate Motherhood. Palgrave Macmillan, 2017.

Warning: These citations may not always be 100% accurate.