APA (7th ed.) Citation

Gardberg, C. J. (1970). Late Nubian sites: Churches and settlements. The Scandinavian joint expedition to Sudanese Nubia.

Chicago Style (17th ed.) Citation

Gardberg, Carl J. "Late Nubian Sites: Churches and Settlements." The Scandinavian Joint Expedition to Sudanese Nubia 1970.

MLA (8th ed.) Citation

Gardberg, Carl J. "Late Nubian Sites: Churches and Settlements." The Scandinavian Joint Expedition to Sudanese Nubia, 1970.