APA citiranje

Astúa Ureña, M., Rojas-Bourrillon, A., & Campos-Granados, C. M. (2020). Nutrient extraction of wild sunflower (Tithonia diversifolia) INTA-Quepos ecotype at three regrowth ages with three levels of nitrogen fertilization.

Citación estilo Chicago

Astúa Ureña, Maikol, Augusto Rojas-Bourrillon, y Carlos M. Campos-Granados. Nutrient Extraction of Wild Sunflower (Tithonia Diversifolia) INTA-Quepos Ecotype At Three Regrowth Ages With Three Levels of Nitrogen Fertilization. 2020.

MLA citiranje

Astúa Ureña, Maikol, Augusto Rojas-Bourrillon, y Carlos M. Campos-Granados. Nutrient Extraction of Wild Sunflower (Tithonia Diversifolia) INTA-Quepos Ecotype At Three Regrowth Ages With Three Levels of Nitrogen Fertilization. 2020.