APA

Contreras M. E., Bulmer-Thomas V., . (1990). Debt, Taxes, and War. New York: Cambridge University Press.

Chicago

Contreras Manuel E, Bulmer-Thomas Victor, . 1990. Debt, Taxes, and War. New York: Cambridge University Press.

Harvard

Contreras M. E., Bulmer-Thomas V., . (1990). Debt, Taxes, and War. New York: Cambridge University Press.

MLA

Contreras Manuel E, Bulmer-Thomas Victor, . Debt, Taxes, and War. New York: Cambridge University Press. 1990.