APA citiranje

Mahr, R. M. (1979). Appropriate technology in agriculture in the Northeast: The impact on labor. Dept. of City and Regional Planning, Cornell University.

Chicago Style (17th ed.) Citation

Mahr, Ruth M. Appropriate Technology in Agriculture in the Northeast: The Impact on Labor. Ithaca, N.Y.: Dept. of City and Regional Planning, Cornell University, 1979.

MLA citiranje

Mahr, Ruth M. Appropriate Technology in Agriculture in the Northeast: The Impact on Labor. Dept. of City and Regional Planning, Cornell University, 1979.