To print only the notes for each reference, create a new style that includes only the Notes field.
To create a style that prints only notes:
From the Edit menu select Output Styles, and then select New Style.
Click the Templates panel under the Bibliography heading.
Click in the Generic template and select Notes from the Insert Field list. Press the Return Enter key to add a blank line after the notes for each reference.
From the File menu, select Save As. Name and save the style. You should now see this new style in the Output Styles submenu of the Edit menu.
Close the style by clicking the close button.
Select this style whenever you want to print or export only the Notes from your references. This style is also useful to preview just the notes i n the Preview panel of the Library window.