The 3rd edition of "A Survey of the Old Testament" by Hill, Andrew E., and John H. Walton is set as type:monograph while the 4th edition is set as type:old-testament-survey. I think the 3rd edition should also be type:old-testament-survey.
Hill, Andrew E., and John H. Walton. A Survey of the Old Testament. Grand Rapids, MI: Zondervan, 2009.
