Wrapping STRING fields in double quotes when using bq extract

[othiam2]

I'm encountering an issue when using bq extract command or just exporting table data into a Cloud storage bucket. I need to export all the fields surrounded by double quotes (")but I didn't find a way to do this.
When I manually put double quotes in data source ("field value") and export it using bq extract command, it surrounds data by 3 double quotes ("""field value"""), which is not what I need. Is there any way to do that ?