APA-čujuhus (7. p.)
Wilkinson, A., Kupers, R., Flowers, B. S., & Ho, P. (2014). The essence of scenarios: Learning from the Shell experience. Amsterdam University Press.
Chicago-čujuhus (17. p.)
Wilkinson, Angela, Roland Kupers, Betty S. Flowers, juo Peter Ho. The Essence of Scenarios: Learning from the Shell Experience. Amsterdam, [Netherlands]: Amsterdam University Press, 2014.
MLA-čujuhus (9. p.)
Wilkinson, Angela, et al. The Essence of Scenarios: Learning from the Shell Experience. Amsterdam University Press, 2014.
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