APA
Krau E., . (1997). Social and Economic Management in the Competitive Society. : Springer Science & Business Media.
Chicago
Krau Edgar, . 1997. Social and Economic Management in the Competitive Society. : Springer Science & Business Media.
Harvard
Krau E., . (1997). Social and Economic Management in the Competitive Society. : Springer Science & Business Media.
MLA
Krau Edgar, . Social and Economic Management in the Competitive Society. : Springer Science & Business Media. 1997.