Cook, P. J., Parnell, A., Moore, M. J., & Pagnini, D. (2008). The Effects of Short-term Variation in Abortion Funding on Pregnancy Outcomes. In J. H. Cawley & D. S. Kenkel (Eds.), The Economics of Health Behaviours. Cheltenham, UK: Edward Elgar Publishing Ltd.

Cook, P. J., A. Parnell, M. J. Moore, and D. Pagnini. “The Effects of Short-term Variation in Abortion Funding on Pregnancy Outcomes.” In The Economics of Health Behaviours, edited by J. H. Cawley and D. S. Kenkel. Cheltenham, UK: Edward Elgar Publishing Ltd., 2008.

Cook PJ, Parnell A, Moore MJ, Pagnini D. The Effects of Short-term Variation in Abortion Funding on Pregnancy Outcomes. In: Cawley JH, Kenkel DS, editors. The Economics of Health Behaviours. Cheltenham, UK: Edward Elgar Publishing Ltd.; 2008.

Cook, P. J., et al. “The Effects of Short-term Variation in Abortion Funding on Pregnancy Outcomes.” The Economics of Health Behaviours, edited by J. H. Cawley and D. S. Kenkel, Edward Elgar Publishing Ltd., 2008.

Cook PJ, Parnell A, Moore MJ, Pagnini D. The Effects of Short-term Variation in Abortion Funding on Pregnancy Outcomes. In: Cawley JH, Kenkel DS, editors. The Economics of Health Behaviours. Cheltenham, UK: Edward Elgar Publishing Ltd.; 2008.