APA

Ury W., . (1999). Getting to peace: transforming conflict at home, at work, and in the world. New York: Viking.

Chicago

Ury William, . 1999. Getting to peace: transforming conflict at home, at work, and in the world. New York: Viking.

Harvard

Ury W., . (1999). Getting to peace: transforming conflict at home, at work, and in the world. New York: Viking.

MLA

Ury William, . Getting to peace: transforming conflict at home, at work, and in the world. New York: Viking. 1999.