American Psychological Association
Barth, Henry ( 1890 ). Travels and Discoveries in North and Central Africa ( 00 ed. ). Ward Lock Educational Co Ltd.
Modern Language Association
Barth, Henry. Travels and Discoveries in North and Central Africa . Ward Lock Educational Co Ltd. 1890
Chicago Citation
Barth, Henry. Travels and Discoveries in North and Central Africa . 00 .London
: Ward Lock Educational Co Ltd, 1890.
American Medical Association
Barth, Henry. Travels and Discoveries in North and Central Africa . Ward Lock Educational Co Ltd; 1890.