Gaya APA
Beer, M., eisentat,dkk, R. (2011).
HIGHER AMBITION HOW GREAT LEASDERS CREATE ECONOMIC and SOCIAL VALUE .
America:
TRUEPOINT.
Gaya MLA
Beer, Michael., eisentat,dkk, Russell.
"HIGHER AMBITION HOW GREAT LEASDERS CREATE ECONOMIC and SOCIAL VALUE".
America:
TRUEPOINT,
2011.
Text.