APA (7th ed.) Citation

Tammen, M. S. (1991). The drug war vs. land reform in Peru. Policy analysis.

Chicago Style (17th ed.) Citation

Tammen, Melanie S. "The Drug War Vs. Land Reform in Peru." Policy Analysis 1991.

MLA (8th ed.) Citation

Tammen, Melanie S. "The Drug War Vs. Land Reform in Peru." Policy Analysis, 1991.

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