APA ציטוט

The development of Central Africa: A tour to the great copper belt of Katanga, the mines, railways and work of the Tanganyika Concessions, Limited. The Times Office.

Chicago Style (17th ed.) Citation

The Development of Central Africa: A Tour to the Great Copper Belt of Katanga, the Mines, Railways and Work of the Tanganyika Concessions, Limited. London: The Times Office.

ציטוט MLA

The Development of Central Africa: A Tour to the Great Copper Belt of Katanga, the Mines, Railways and Work of the Tanganyika Concessions, Limited. The Times Office.