Questions

what is the difference between hReview and a Citation format?
- Right a citation is actually very different from a review, and even although a review could be said to contain a citation to the item being reviewed, in practice, the two are very different.
if a citation is an author or publisher, isn't that just an hCard
Citations usually contain two parts--a notice that the material is a quoted or paraphrased from a source, and a reference to the location of that source. It seems like we're attempting to do both simultaneously should we make more of an effort to differentiate the two?

citation-faq