Drucker, P. F. (1998). Adventures of a bystander. John Wiley.
芝加哥风格引文Drucker, Peter F. Adventures of a Bystander. New York: John Wiley, 1998.
MLA引文Drucker, Peter F. Adventures of a Bystander. John Wiley, 1998.
警告:这些引文格式不一定是100%准确.
Drucker, P. F. (1998). Adventures of a bystander. John Wiley.
芝加哥风格引文Drucker, Peter F. Adventures of a Bystander. New York: John Wiley, 1998.
MLA引文Drucker, Peter F. Adventures of a Bystander. John Wiley, 1998.