Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Welsby, D. A. (2011). Sudan's first railway: The Gordan Relief Expedition and the Dongola Campaign. SARS.

Chicago Citation Edition Citation

Welsby, Derek A. Sudan's First Railway: The Gordan Relief Expedition and the Dongola Campaign. London: SARS, 2011.

MLA Citation Edition Citation

Welsby, Derek A. Sudan's First Railway: The Gordan Relief Expedition and the Dongola Campaign. SARS, 2011.