<Tr> <Th> Length </Th> <Td> 2: 27 </Td> </Tr> <Tr> <Th> Label </Th> <Td> RCA Victor </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> Robin Moore, Staff Sgt . Barry Sadler </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> Andy Wiswell </Td> </Tr>

Who wrote the ballad of the green beret