Pollak, K. I., Lyna, P., Bilheimer, A., Farrell, D., Gao, X., Swamy, G. K., & Fish, L. J. (2013). A Pilot Study Testing SMS Text Delivered Scheduled Gradual Reduction to Pregnant Smokers. Oxford University Press.
Chicago Style citaatPollak, Kathryn I., Pauline Lyna, Alicia Bilheimer, David Farrell, Xiaomei Gao, Geeta K. Swamy, en Laura J. Fish. A Pilot Study Testing SMS Text Delivered Scheduled Gradual Reduction to Pregnant Smokers. Oxford University Press, 2013.
MLA citatiePollak, Kathryn I., et al. A Pilot Study Testing SMS Text Delivered Scheduled Gradual Reduction to Pregnant Smokers. Oxford University Press, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.