APA (7th ed.) Citation

(1955). Manpower shortage and the fall of the Roman empire in the west. Michigan etc..

Chicago Style (17th ed.) Citation

Manpower Shortage and the Fall of the Roman Empire in the West. Michigan etc., 1955.

MLA (8th ed.) Citation

Manpower Shortage and the Fall of the Roman Empire in the West. Michigan etc., 1955.

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