Cita APA

Great Britain Colonial Office, National Archives (Great Britain), Adam Matthew Digital, Vischer, H., & National Archives. (1938). W. Africa: : Visits, Major H. Vischer. Adam Matthew Digital.

Citación estilo Chicago

Great Britain Colonial Office, National Archives (Great Britain), Adam Matthew Digital, Hanns Vischer, y National Archives. W. Africa: : Visits, Major H. Vischer. Marlborough, England: Adam Matthew Digital, 1938.

Cita MLA

Great Britain Colonial Office, et al. W. Africa: : Visits, Major H. Vischer. Adam Matthew Digital, 1938.