World Alliance of Young Men's Christian Associations. (1987). Called to action: World YMCA statements and resolutions on justice, human rights and peace 1981 - 1986.
Citazione stile Chigago Style (17a edizione)World Alliance of Young Men's Christian Associations. Called to Action: World YMCA Statements and Resolutions on Justice, Human Rights and Peace 1981 - 1986. Geneva, 1987.
Citatione MLA (8a ed.)World Alliance of Young Men's Christian Associations. Called to Action: World YMCA Statements and Resolutions on Justice, Human Rights and Peace 1981 - 1986. 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.