APA
Ireland R. D., Hoskisson R. E. M. A., . (2011). Strategic management. New Delhi: Cengage learning.
Chicago
Ireland R Duane, Hoskisson Robert E./Hitt Michael A, . 2011. Strategic management. New Delhi: Cengage learning.
Harvard
Ireland R. D., Hoskisson R. E. M. A., . (2011). Strategic management. New Delhi: Cengage learning.
MLA
Ireland R Duane, Hoskisson Robert E./Hitt Michael A, . Strategic management. New Delhi: Cengage learning. 2011.