APA-Zitierstil (7. Ausg.)

Dulleck, U., & Kerschbamer, R. (2001). On doctors, mechanics and computer specialists: Or where are the problems with credence goods? CEPR.

Chicago-Zitierstil (17. Ausg.)

Dulleck, Uwe, und Rudolf Kerschbamer. On Doctors, Mechanics and Computer Specialists: Or Where Are the Problems with Credence Goods? London: CEPR, 2001.

MLA-Zitierstil (9. Ausg.)

Dulleck, Uwe, und Rudolf Kerschbamer. On Doctors, Mechanics and Computer Specialists: Or Where Are the Problems with Credence Goods? CEPR, 2001.