Symposium on Herbicides and Vegetation Management. (1967). Herbicides and vegetation management: Proceedings. School of Forestry, Oregon State University.
Citação do estilo Chicago (17ª ed.)Symposium on Herbicides and Vegetation Management. Herbicides and Vegetation Management: Proceedings. School of Forestry, Oregon State University, 1967.
Citação MLA (9ª ed.)Symposium on Herbicides and Vegetation Management. Herbicides and Vegetation Management: Proceedings. School of Forestry, Oregon State University, 1967.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.