Currently putting together a bibliography, which Logos is generally very useful for, but some products have very unhelpful citation information.
Eg: - Calvin, J., & Pringle, J. (2010). Commentaries on the Epistles of Paul the Apostle to the Corinthians (Vol. 1, p. 356). Bellingham, WA: Logos Bible Software.
- Bunyan, J. (2006). A Case of Conscience Resolved (Women’s Prayer Meetings). (Vol. 2, p. 672). Bellingham, WA: Logos Bible Software.
- Candlish, Robert Smith. Studies in Genesis. Oak Harbor, WA: Logos Research Systems, Inc., 1997.
To get the proper date for Calvin doesn't require jumping through a huge amount of hoops - the correct dates and publisher (though no place) are listed on the product page.
But for Bunyan the product page isn't any help so I'm currently jumping round google books.
The policy seems to have changed with more recent works (eg classic commentaries) but it would be nice if other resources were updated. I'm sure Calvin and Bunyan would be up there with the most frequently cited works!