APA način citiranja

Ojala, A., Olsson, H. H., & Werder, K. (2020). Software Business. Springer International Publishing.

Čikaški stil citiranja

Ojala, Arto, Helena Holmström Olsson, i Karl Werder. Software Business. Springer International Publishing, 2020.

MLA način citiranja

Ojala, Arto, Helena Holmström Olsson, i Karl Werder. Software Business. Springer International Publishing, 2020.

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