Gaya APA

Gardiner, G, S. (1996). (PASCA) 21st Century Manager : Meeting the Challenges and Opportunities of the New Corporate Age (Edisi 1). USA: Princeton University Press.

Gaya MLA

Gardiner, Gareth, S.. "(PASCA) 21st Century Manager : Meeting the Challenges and Opportunities of the New Corporate Age". Edisi 1 USA: Princeton University Press, 1996. .