APA Citation

May, W. P. 1., Sayce, A. H. 1., & Schweinfurth, G. A. Helwân and the Egyptian desert.

Chicago Style Citation

May, W. Page 1863-1910,, A. H. 1845-1933 Sayce, and Georg August Schweinfurth. Helwân and the Egyptian Desert.

MLA Citation

May, W. Page 1863-1910,, A. H. 1845-1933 Sayce, and Georg August Schweinfurth. Helwân and the Egyptian Desert.

Warning: These citations may not always be 100% accurate.