To learn how to create an inline citation,
1. copy your source citation first,
2. position your cursor where you want to place the citation.
3. select the 'C' or 'cite your source' at the end of the icon list above the biography. That will put the starting and ending 'ref' entries into your biography where your cursor was, with 'insert reference here' highlighted between the 'ref' entries.
4. 'paste' and it should replace that highlighted text.