APA aipamena

STEWART VALERIE. (1983). CHANGE THE CHALLENGE FOR MANAGEMENT. MCGRAW-HILL.

Chicago Style aipamena

STEWART VALERIE. CHANGE THE CHALLENGE FOR MANAGEMENT. LONDON: MCGRAW-HILL, 1983.

MLA aipamena

STEWART VALERIE. CHANGE THE CHALLENGE FOR MANAGEMENT. MCGRAW-HILL, 1983.