Mulrenin, Patrick. "Walling all about subtle suggestions"[dead link], New York Mets, February 27, 2003. Accessed June 30, 2008. "Walling's reunion with Howe is a homecoming of sorts. The Neptune, N.J., native graduated from Howell High School and attended Brookdale College."
newspapers.com
Staff. "Signs A's Contract; Clemson Loses Denny Walling", The Index-Journal (Greenwood, South Carolina), September 6, 1975. Accessed August 12, 2016. "A native of Farmingdale, N.J., Walling led the Atlantic Coast Conference in home runs and runs batted in and was ranked nationally in both categories."
