APA
Shalizi Z., Squire L., . (1989). Tax policy in Sub-Saharan Africa. Washington, D.C: World Bank.
Chicago
Shalizi Zmarak, Squire Lyn, . 1989. Tax policy in Sub-Saharan Africa. Washington, D.C: World Bank.
Harvard
Shalizi Z., Squire L., . (1989). Tax policy in Sub-Saharan Africa. Washington, D.C: World Bank.
MLA
Shalizi Zmarak, Squire Lyn, . Tax policy in Sub-Saharan Africa. Washington, D.C: World Bank. 1989.