Cita APA (7a ed.)
Spain, J. M., Pereira, J., & Gualdron, R. (1985). A flexible grazing management system proposed for the advanced evaluation of associations of tropical grasses and legumes. Japanese Society of Grassland Science.
Cita Chicago Style (17a ed.)
Spain, James M., JM Pereira, y R. Gualdron. A Flexible Grazing Management System Proposed for the Advanced Evaluation of Associations of Tropical Grasses and Legumes. Japanese Society of Grassland Science, 1985.
Cita MLA (9a ed.)
Spain, James M., et al. A Flexible Grazing Management System Proposed for the Advanced Evaluation of Associations of Tropical Grasses and Legumes. Japanese Society of Grassland Science, 1985.
Precaución: Estas citas no son 100% exactas.