Red. Newspaper Enterprise Association, I. (1978). The World Almanac and Book of Facts 1979. Newspaper Enterprise Association, Inc.
Chicago-Zitierstil (17. Ausg.)Red. Newspaper Enterprise Association, Inc. The World Almanac and Book of Facts 1979. Newspaper Enterprise Association, Inc, 1978.
MLA-Zitierstil (8. Ausg.)Red. Newspaper Enterprise Association, Inc. The World Almanac and Book of Facts 1979. Newspaper Enterprise Association, Inc, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.