APA

Organization of American States, . (1970). A statement of the laws of El Salvador in matters affecting business. Washington: General Secretariat, Organization of American States.

Chicago

Organization of American States, . 1970. A statement of the laws of El Salvador in matters affecting business. Washington: General Secretariat, Organization of American States.

Harvard

Organization of American States, . (1970). A statement of the laws of El Salvador in matters affecting business. Washington: General Secretariat, Organization of American States.

MLA

Organization of American States, . A statement of the laws of El Salvador in matters affecting business. Washington: General Secretariat, Organization of American States. 1970.