For the desired "Academic reference," scholar.google.com will provide a ranking of the academic books and papers, based on how many other papers cite the given paper.
In the name of God
The search In the name of God yielded about 53,200 results.
In God's name
The search In God's name yielded about 13,900 results.
Papers and books from either alternative deal with religious violence or corruption.
You pays your money and you takes your choice
Without more context, perhaps the OP should guess as to which alternative is more closely aligned with his or her thesis.