Source Data Reference for:
City = Vienna
Time = 1950
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Vienna | 1925 | 1,865,000 | Tertius Chandler | Four thousand years of urban growth | p532 | ||
| Vienna | 1925 | 1,865,000 | Tertius Chandler | Four thousand years of urban growth | p534 | ||
| Vienna | 1925 | 1,865,000 | Tertius Chandler | Four thousand years of urban growth | p522 | ||
| Vienna | 1925 | 1,865,000 | Tertius Chandler | Four thousand years of urban growth | p505 | ||
| Vienna | 1950 | 1,755,000 | Tertius Chandler | Four thousand years of urban growth | p507 | ||
| Vienna | 1950 | 1,755,000 | Tertius Chandler | Four thousand years of urban growth | p540 | ||
| Vienna | 1955 | 1,766,000 | Johan Huizinga | Internationaal aardrijkskundig woordenboek | |||
| Vienna | 1970 | 1,968,000 | Tertius Chandler | Four thousand years of urban growth | p510 |