APA (7th ed.) Citation

Prescott, J. R. V. (1987). Political frontiers and boundaries. Unwin Human.

Chicago Style (17th ed.) Citation

Prescott, John Robert Victor. Political Frontiers and Boundaries. London: Unwin Human, 1987.

MLA (9th ed.) Citation

Prescott, John Robert Victor. Political Frontiers and Boundaries. Unwin Human, 1987.