Citing is not illegal. American copyright depends on how much you quote. I don't think that was Carroll's issue. Maybe he can clarify.

On Nov 23, 2017 1:44 PM, "Chanan Mittal" <[log in to unmask]> wrote:
Since it is a priced item, downloading and sharing it publically can invite prosecution. 
Definitely not citation. Please correct me if I’m wrong. 

CR 

On Thu, Nov 23, 2017 at 1:09 PM Cox, Carrol <[log in to unmask]> wrote:
Project MUSE

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A few years ago actions by Project Muse led to the suicide of an acquaintance. I would rather that articles not available to all should not be cited. Or else the sender should (risking criminal prosecution) first download the article and include the full text in his/her post.

Carrol