Gerber, A. S., & Green, D. P. S. Voting may be habit - forming: Evidence from a randomized field experiment /Yale Universidad. Department of Political Science.
Cita Chicago Style (17a ed.)Gerber, Alan S., y Donal P. Shachar Green. Voting May Be Habit - Forming: Evidence from a Randomized Field Experiment /Yale Universidad. Department of Political Science.
Cita MLA (9a ed.)Gerber, Alan S., y Donal P. Shachar Green. Voting May Be Habit - Forming: Evidence from a Randomized Field Experiment /Yale Universidad. Department of Political Science.
警告：這些引文格式不一定是100％准確.