MLA

De Meyer, Roger. Introducing the Belgian Congo and the Ruanda-urundi / Preface by A. Moeller De Laddersous. Brussels, 1958.

APA

De Meyer, R. (1958). Introducing the Belgian Congo and the Ruanda-Urundi / preface by A. Moeller de Laddersous. Brussels.

Chicago

De Meyer, Roger Introducing the Belgian Congo and the Ruanda-Urundi / Preface by A. Moeller De Laddersous. Brussels, 1958.