Zotero is a free open-source citation manager that can help you organize your sources and generate citations. Go to zotero.org to download Zotero and create a Zotero account. You can use any of your email addresses to create your account.
This guide provides an intro to using Zotero. This guide covers:
You can find additional support documents on Zotero's website: https://www.zotero.org/support/
There are multiple ways to add sources to your Zotero library.
Learn more about adding items to Zotero: https://www.zotero.org/support/adding_items_to_zotero
Go to zotero.org/groups to create a group library. One person from your team should create the group and then invite the other team members to join.
ZoteroBib is free online citation generator. It is useful for quickly generating a citation that you can copy and paste. You do not need an account, and ZoteroBib will not save your sources. Go to zbib.org to use ZoteroBib.