Source Data Reference for:
City = Qingdao
Time = 1950
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Qingdao | 1948 | 884,000 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Tsingtao | 1950 | 788,000 | Tertius Chandler | Four thousand years of urban growth | p508 |