APA
Pfeffermann G. P., Madarassy A., . (1998). Trends in private investment in thirty developing Countries. Washington, DC: World Bank.
Chicago
Pfeffermann Guy Pierre, Madarassy Andrea, . 1998. Trends in private investment in thirty developing Countries. Washington, DC: World Bank.
Harvard
Pfeffermann G. P., Madarassy A., . (1998). Trends in private investment in thirty developing Countries. Washington, DC: World Bank.
MLA
Pfeffermann Guy Pierre, Madarassy Andrea, . Trends in private investment in thirty developing Countries. Washington, DC: World Bank. 1998.