APA

Washington Office on Latin America, . (1997). Losing ground: human rights advocates under attack in Colombia. Washington, D.C: Washington Office on Latin America.

Chicago

Washington Office on Latin America, . 1997. Losing ground: human rights advocates under attack in Colombia. Washington, D.C: Washington Office on Latin America.

Harvard

Washington Office on Latin America, . (1997). Losing ground: human rights advocates under attack in Colombia. Washington, D.C: Washington Office on Latin America.

MLA

Washington Office on Latin America, . Losing ground: human rights advocates under attack in Colombia. Washington, D.C: Washington Office on Latin America. 1997.