M, G. A. L. (2013). Considerations on the research and dissemination of agricultural knowledge by the Facultad de Agronomía. Universidad Nacional de Colombia.
Citazione stile Chigago Style (17a edizione)M, Gustavo A. Ligarreto. Considerations on the Research and Dissemination of Agricultural Knowledge by the Facultad De Agronomía. Universidad Nacional de Colombia, 2013.
Citatione MLA (9a ed.)M, Gustavo A. Ligarreto. Considerations on the Research and Dissemination of Agricultural Knowledge by the Facultad De Agronomía. Universidad Nacional de Colombia, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.