Maury Markowitz wrote:
<ref name="Soviets">[ link to a web page ] </ref>
<ref name="Soviets" section="pp. 25-27" /> <ref name="Soviets" append="It should be noted that other sources disagree with this claim." />
We can do almost _anything_ with this format. Just keep adding keyword="value" and provide the appropriate processing for the keyword.
Also I agree that the append text should be supported. It is consistent with what The Chicago Manual of Style recommends.
Mike PS - now, having quickly flipped through my old copy of CMS, I should fix all those refs I've done recently to make them proper.