LITERATURE CITED:

Bibliographic listing of the references cited in the text. Current Protocols uses APA style and it is picked automatically by Authorea upon export, e.g. \cite{Gallagher_2018}
References should be listed alphabetically by author’s last name. Should you wish to use EndNote or Zotero, please download the corresponding output style on our For Author’s Page (https://currentprotocols.onlinelibrary.wiley.com/hub/forauthors).
KEY REFERENCES: (optional)
References that are significant for understanding the method but not necessarily cited in the article. Each Key Reference must be accompanied by a short annotation explaining the significance of the reference.
INTERNET RESOURCES: (optional)
URLs for important sites relevant to the method. Each must be accompanied by a short description of the subject of the site.