APA Citation

Mackey, P. P. (1890). Walls of Rome, agger of Severus [sic], inner facing, near S. Maria degli Angeli. Mackey Collection. Photographs.

Chicago Style Citation

Mackey, Peter Paul. "Walls of Rome, Agger of Severus [sic], Inner Facing, Near S. Maria Degli Angeli." Mackey Collection. Photographs 1890.

MLA Citation

Mackey, Peter Paul. "Walls of Rome, Agger of Severus [sic], Inner Facing, Near S. Maria Degli Angeli." Mackey Collection. Photographs 1890.

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