APA-čujuhus (7. p.)

Patel, K. (2000). Digital transformation: The essentials of e-business leadership (NA.). McGraw-Hill.

Chicago-čujuhus (17. p.)

Patel, Keyur. Digital Transformation: The Essentials of E-business Leadership. NA. New York: McGraw-Hill, 2000.

MLA-čujuhus (9. p.)

Patel, Keyur. Digital Transformation: The Essentials of E-business Leadership. NA. McGraw-Hill, 2000.

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