Oxford University Press,9 Routledge,8 Cambridge University Press,8 Oxford,8 Konsil Kedokteran Indonasia,7 Ashgate Publishing,6 Cambriedge University Press,6 Kluwer Law International,6 MacMillan Reference USA6 Westview Press,5 Cavendish Publishing,5 Mandar Maju,5 Thomson Learning,3 Oxford3 Mc Graw Hill3 Universal Law Publishing,3 Sage Publications3 Pustaka Sinar Harapan,3 Kompas,2 McGraw Hill,2