SpringerLink (Online service), Hassan, R. M., & Mungatana, E. D. (2013). Implementing Environmental Accounts: Case Studies from Eastern and Southern Africa. Springer Netherlands : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Rashid M. Hassan, και Eric D. Mungatana. Implementing Environmental Accounts: Case Studies from Eastern and Southern Africa. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Implementing Environmental Accounts: Case Studies from Eastern and Southern Africa. Springer Netherlands : Imprint: Springer, 2013.
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