Barnabas, B. (1984). Develop your power to deal with people. Parker Publishing.
Chicagoスタイル(17版)引用形式Barnabas, Bentley. Develop Your Power to Deal with People. India: Parker Publishing, 1984.
MLA(8版)引用形式Barnabas, Bentley. Develop Your Power to Deal with People. Parker Publishing, 1984.
警告: この引用は必ずしも正確ではありません.