@book {2619, title = {John Stewart Rock: Teacher, Healer, Counselor}, series = {Monograph on the African-American heritage of Salem County, New Jersey}, year = {2002}, pages = {138}, publisher = {Salem County Historical Society}, organization = {Salem County Historical Society}, address = {Salem, N.J}, isbn = {9780971875104}, author = {J. Harlan Buzby} }