Παραπομπή σε μορφή APA (7η εκδ.)

Nigeria. Dept. of Commerce and Industries. (1953). Statement on the activities of the Department of Commerce and Industries. Govt. Printer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nigeria. Dept. of Commerce and Industries. Statement on the Activities of the Department of Commerce and Industries. Lagos: Govt. Printer, 1953.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nigeria. Dept. of Commerce and Industries. Statement on the Activities of the Department of Commerce and Industries. Govt. Printer, 1953.