APA (7e ed.) Bronvermelding

Maas, J. v. L., & Criel, G. (1982). Distribution of primary school enrollments in Eastern Africa. East Africa Regional Office, World Bank.

Chicago (17e ed.) Bronvermelding

Maas, Jacob van Lutsenburg, en Geert Criel. Distribution of Primary School Enrollments in Eastern Africa. Washington, D.C.: East Africa Regional Office, World Bank, 1982.

MLA (8e ed.) Bronvermelding

Maas, Jacob van Lutsenburg, en Geert Criel. Distribution of Primary School Enrollments in Eastern Africa. East Africa Regional Office, World Bank, 1982.