<Table> <Tr> <Th colspan="2"> `` Mammas Do n't Let Your Babies Grow Up to Be Cowboys '' </Th> </Tr> <Tr> <Th colspan="2"> Single by Ed Bruce </Th> </Tr> <Tr> <Th colspan="2"> from the album Ed Bruce </Th> </Tr> <Tr> <Th> B - side </Th> <Td> `` It 's Not What She 's Done ( It 's What You Did n't Do ) '' </Td> </Tr> <Tr> <Th> Released </Th> <Td> November 15 , 1975 </Td> </Tr> <Tr> <Th> Format </Th> <Td> 7 '' single </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Country , Outlaw Country </Td> </Tr> <Tr> <Th> Length </Th> <Td> 3 : 08 </Td> </Tr> <Tr> <Th> Label </Th> <Td> United Artists # 732 </Td> </Tr> <Tr> <Th> Songwriter ( s ) </Th> <Td> <Ul> <Li> Ed Bruce </Li> <Li> Patsy Bruce </Li> </Ul> </Td> </Tr> <Tr> <Th> Producer ( s ) </Th> <Td> Lary Butler </Td> </Tr> <Tr> <Th colspan="2"> Ed Bruce singles chronology </Th> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> `` July , You 're a Woman '' ( 1973 ) </Td> <Td> `` Mammas Do n't Let Your Babies Grow Up to Be Cowboys '' ( 1975 ) </Td> <Td> `` The Littlest Cowboy Rides Again '' ( 1976 ) </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> `` July , You 're a Woman '' ( 1973 ) </Td> <Td> `` Mammas Do n't Let Your Babies Grow Up to Be Cowboys '' ( 1975 ) </Td> <Td> `` The Littlest Cowboy Rides Again '' ( 1976 ) </Td> </Tr> </Table> </Td> </Tr> </Table>
who wrote mamas dont let your babies grow up to be cowboys
Ed Bruce Patsy Bruce