Agronomia Colombiana has adopted the American Psychological Association (APA) standards (https://apastyle.apa.org/about-apa-style) to elaborate the final list of references cited in the text (“Literature cited” section). This standard will be required for new manuscripts received from March 1st, 2020 onwards. However, a transition period has been established for 2020, during which manuscripts received and processed before March 2020 may be published with either of the two reference styles, APA or Agronomia Colombiana style.
Basic information about the use of APA for the list of references is available here: https://apastyle.apa.org/style-grammar-guidelines/references. In order to illustrate these standards, authors can check some examples about how to create each item of the list of references, keeping in mind the type of publication