Citazione Stile APA (7a Edizione)

Du Chaillu, P. (1900). The land of the long night: Illustrated by M. J. Burns (1a. ed.). John Murray.

Citazione stile Chigago Style (17a edizione)

Du Chaillu, Paul. The Land of the Long Night: Illustrated by M. J. Burns. 1a. ed. Londres: John Murray, 1900.

Citatione MLA (9a ed.)

Du Chaillu, Paul. The Land of the Long Night: Illustrated by M. J. Burns. 1a. ed. John Murray, 1900.