Nigeria & Rapson, R. N. (1957). Report of the grading teams of the former Nigerian Railway and Nigeria Marine: And notification of the conclusions of the Government of the Federation thereon. Federal Government Printer.
Čikaški stil citiranja (17. izdanje)Nigeria i R. N. Rapson. Report of the Grading Teams of the Former Nigerian Railway and Nigeria Marine: And Notification of the Conclusions of the Government of the Federation Thereon. Lagos: Federal Government Printer, 1957.
MLA način citiranja (8. izdanje)Nigeria i R. N. Rapson. Report of the Grading Teams of the Former Nigerian Railway and Nigeria Marine: And Notification of the Conclusions of the Government of the Federation Thereon. Federal Government Printer, 1957.
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