APA
Rizzo J. A., Sindelar J L & National Bureau Of Economic Research. (1994). Optimal Regulation Of Multiply-Regulated Industries: The Case Of Physician Services. Cambridge, MA: NBER.
Chicago
Rizzo J A, Sindelar J L and National Bureau Of Economic Research. 1994. Optimal Regulation Of Multiply-Regulated Industries: The Case Of Physician Services. Cambridge, MA: NBER.
Harvard
Rizzo J. A., Sindelar J L and National Bureau Of Economic Research. (1994). Optimal Regulation Of Multiply-Regulated Industries: The Case Of Physician Services. Cambridge, MA: NBER.
MLA
Rizzo J A, Sindelar J L and National Bureau Of Economic Research. Optimal Regulation Of Multiply-Regulated Industries: The Case Of Physician Services. Cambridge, MA: NBER. 1994.