Wedgwood, A., & Sansom, K. (2003). Willingness-to-pay surveys : a streamlined approach : guidance notes for small town water services / Alison Wedgwood & Kevin Sansom: A streamlined approach : guidance notes for small town water services. Water, Engineering and Development Centre.
Chicago Style (17th ed.) CitationWedgwood, Alison, and Kevin Sansom. Willingness-to-pay Surveys : A Streamlined Approach : Guidance Notes for Small Town Water Services / Alison Wedgwood & Kevin Sansom: A Streamlined Approach : Guidance Notes for Small Town Water Services. Loughborough: Water, Engineering and Development Centre, 2003.
MLA (9th ed.) CitationWedgwood, Alison, and Kevin Sansom. Willingness-to-pay Surveys : A Streamlined Approach : Guidance Notes for Small Town Water Services / Alison Wedgwood & Kevin Sansom: A Streamlined Approach : Guidance Notes for Small Town Water Services. Water, Engineering and Development Centre, 2003.