michael, V. (2001). Business policy and environment. S. Chand.
Chicago Style (17th ed.) Citationmichael, V.P. Business Policy and Environment. [s.l]: S. Chand, 2001.
MLA引文michael, V.P. Business Policy and Environment. S. Chand, 2001.
警告:這些引文格式不一定是100%准確.