Bennion, F. A. R. (1969). Professional ethics: The consultant professions and their code. Charles Knight.
シカゴスタイル引用形Bennion, F. A. R. Professional Ethics: The Consultant Professions and Their Code. London: Charles Knight, 1969.
MLA引用形式Bennion, F. A. R. Professional Ethics: The Consultant Professions and Their Code. Charles Knight, 1969.
警告: この引用は必ずしも正確ではありません.