Gilroy, B. M., Gries, T., & Naud, W. A. (2005). Multinational Enterprises, Foreign Direct Investment and Growth in Africa: South African Perspectives. Physica-Verlag HD. https://doi.org/10.1007/b138321
Chicago Style (17th ed.) ZitazioaGilroy, Bernard Michael, Thomas Gries, eta Willem A. Naud. Multinational Enterprises, Foreign Direct Investment and Growth in Africa: South African Perspectives. Heidelberg: Physica-Verlag HD, 2005. https://doi.org/10.1007/b138321.
MLA (9th ed.) ZitazioaGilroy, Bernard Michael, et al. Multinational Enterprises, Foreign Direct Investment and Growth in Africa: South African Perspectives. Physica-Verlag HD, 2005. https://doi.org/10.1007/b138321.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.