APA-čujuhus (7. p.)

Krames, J. (2002). The Jack Welch Lexicon of leadership.

Chicago-čujuhus (17. p.)

Krames, Jeffrey. The Jack Welch Lexicon of Leadership. New York, 2002.

MLA-čujuhus (9. p.)

Krames, Jeffrey. The Jack Welch Lexicon of Leadership. 2002.

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