APA Style

GEISSLER,, C., KRYS, C. (2013). THE CHALLENGES OF STRATEGIC MANAGEMENT IN THE TWENTY-FIRST CENTURY . : Springer Fachmedien Wiesbaden.

MLA Style

GEISSLER,, CORNELIA., KRYS, CHRISTIAN. "THE CHALLENGES OF STRATEGIC MANAGEMENT IN THE TWENTY-FIRST CENTURY". : Springer Fachmedien Wiesbaden, 2013. Management.