APA (7th ed.) Citation
Vanka, G. M., & Heijman, W. <An> assessment of the economic value of clusters and their influence on companies in the Serbian transition economy.
Chicago Style (17th ed.) Citation
Vanka, Gajo M., and Wim Heijman. <An> Assessment of the Economic Value of Clusters and Their Influence on Companies in the Serbian Transition Economy.
MLA (9th ed.) Citation
Vanka, Gajo M., and Wim Heijman. <An> Assessment of the Economic Value of Clusters and Their Influence on Companies in the Serbian Transition Economy.
Warning: These citations may not always be 100% accurate.