Robert, P. C., Rust, R. H., Larson, W. E., & Site-specific Management for Agricultural Systems. (1995). Proceedings of site-specific management for agricultural systems: Second international conference, March 27 - 30, 1994, Minneapolis, Mn. University of Minnesota.
Цитирование в стиле Чикаго (17-е изд.)Robert, P. C., R. H. Rust, W. E. Larson, и Site-specific Management for Agricultural Systems. Proceedings of Site-specific Management for Agricultural Systems: Second International Conference, March 27 - 30, 1994, Minneapolis, Mn. [S.l.]: University of Minnesota, 1995.
Цитирование MLA (9-е изд.)Robert, P. C., et al. Proceedings of Site-specific Management for Agricultural Systems: Second International Conference, March 27 - 30, 1994, Minneapolis, Mn. University of Minnesota, 1995.