Boyd, Andrew, 1920-
An Atlas of world affairs / Andrew Boyd
Frederick A. Preaeger, 1957
 Buku Teks
Boyd, Andrew
An atlas of world affairs / Andrew Boyd
Methuen, 1985
 Buku Teks
McNally, Rand
Atlas of world history
Rand McNally & Co, 1957
 Buku Referensi
The Times atlas of world history
edited by Geoffrey Barraclough
Times Books, 1984
 Buku Referensi
Unrivaled atlas, the world-indexed
The George F. Cram, 1952
 Buku Referensi