Gaya APA

ARNOLD,Danny, ., SMITH,Gary, . (1991). Business Strategy and Policy 3Ed. (3). United States of America: Houghton Mifflin Co..

Gaya MLA

ARNOLD,Danny, ., SMITH,Gary, . "Business Strategy and Policy 3Ed.". 3 United States of America: Houghton Mifflin Co., 1991. Textbook.