Cita APA

Vanzetti, D., & Quiggin, J. (1985). A comparative analysis of agricultural tractor investment models. Massachusetts: The Australian Agricultural Economics Society.

Citación estilo Chicago

Vanzetti, David, and John Quiggin. A Comparative Analysis of Agricultural Tractor Investment Models. Massachusetts: The Australian Agricultural Economics Society, 1985.

Cita MLA

Vanzetti, David, and John Quiggin. A Comparative Analysis of Agricultural Tractor Investment Models. Massachusetts: The Australian Agricultural Economics Society, 1985.