Tesar, J. E., & Glassman, B. S. (1996). The Macmillan visual almanac: 2000 charts, graphs, maps, and visuals that provide essential information about our world. Macmillan.
Cita Chicago (17th ed.)Tesar, Jenny E., i Bruce S. Glassman. The Macmillan Visual Almanac: 2000 Charts, Graphs, Maps, and Visuals That Provide Essential Information About Our World. New York: Macmillan, 1996.
Cita MLA (9th ed.)Tesar, Jenny E., i Bruce S. Glassman. The Macmillan Visual Almanac: 2000 Charts, Graphs, Maps, and Visuals That Provide Essential Information About Our World. Macmillan, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.