APA-čujuhus (7. p.)

Powell, T. (1996). How Much Does Industry Matter?: An Alternative Empirical Test.

Chicago-čujuhus (17. p.)

Powell, T. How Much Does Industry Matter?: An Alternative Empirical Test. 1996.

MLA-čujuhus (9. p.)

Powell, T. How Much Does Industry Matter?: An Alternative Empirical Test. 1996.

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