The seven wonders of southern Africa.
APA Citation
Chilvers, H. A. (Hedley Arthur). (1929). The seven wonders of southern Africa. Johannesburg.
MLA Citation
Chilvers, Hedley A. (Hedley Arthur), 1879-1941. The Seven Wonders of Southern Africa. Johannesburg, 1929.
Warning: These citations may not always be complete (especially for serials).