APA aipamena

Eastern Region (Nigeria). Ministry of Education. (1952). Education graphs and statistics. Printed by the Government Printer.

Chicago Style aipamena

Eastern Region (Nigeria). Ministry of Education. Education Graphs and Statistics. Enugu: Printed by the Government Printer, 1952.

MLA aipamena

Eastern Region (Nigeria). Ministry of Education. Education Graphs and Statistics. Printed by the Government Printer, 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.