APA (7th ed.) Citation

Ashworth, W. (1977). A short history of the international economy since 1850 (3. ed., 2. impr.). Longman.

Chicago Style (17th ed.) Citation

Ashworth, William. A Short History of the International Economy Since 1850. 3. ed., 2. impr. London: Longman, 1977.

MLA (9th ed.) Citation

Ashworth, William. A Short History of the International Economy Since 1850. 3. ed., 2. impr. Longman, 1977.