Gaya APA

gamble, J, E., biernat, J, E. (). Crafting & Executing Strategy : Text and Readings (Ed. 15). new york, us: mcgraw-hill/ irwin.

Gaya MLA

gamble, John, E.., biernat, John, E.. "Crafting & Executing Strategy : Text and Readings". Ed. 15 new york, us: mcgraw-hill/ irwin, . Text.