Colleen Long (5 de mayo de 2016). «Cops seek killer of man who washed ashore in 'cement shoes'». CBS 3 Philadelphia. AP. Consultado el 11 de agosto de 2018. «“There’s a lot of urban legend to this — cement shoes, concrete shoes, concrete gloves, whatever you want to call it — but it all has some sort of truth to it,” said Reppetto, [...] ”It started somewhere real and took off.”».
