APA
Thomasson M. A., Treber Jaret & National Bureau Of Economic Research. (2004). From home to hospital: The evolution of childbirth in the United States, 1927-1940. Cambridge, MA: NBER.
Chicago
Thomasson Melissa A, Treber Jaret and National Bureau Of Economic Research. 2004. From home to hospital: The evolution of childbirth in the United States, 1927-1940. Cambridge, MA: NBER.
Harvard
Thomasson M. A., Treber Jaret and National Bureau Of Economic Research. (2004). From home to hospital: The evolution of childbirth in the United States, 1927-1940. Cambridge, MA: NBER.
MLA
Thomasson Melissa A, Treber Jaret and National Bureau Of Economic Research. From home to hospital: The evolution of childbirth in the United States, 1927-1940. Cambridge, MA: NBER. 2004.