APA
United Nations G. O. . E. C. f. E., United Nations G. O. . E. C. f. E., . (1998). Nineteen seventy nine convention on long range tra. New York: United Nations U S A.
Chicago
United Nations Government Of Economic Commission for Europe, United Nations Government Of Economic Commission for Europe, . 1998. Nineteen seventy nine convention on long range tra. New York: United Nations U S A.
Harvard
United Nations G. O. . E. C. f. E., United Nations G. O. . E. C. f. E., . (1998). Nineteen seventy nine convention on long range tra. New York: United Nations U S A.
MLA
United Nations Government Of Economic Commission for Europe, United Nations Government Of Economic Commission for Europe, . Nineteen seventy nine convention on long range tra. New York: United Nations U S A. 1998.
