| 日本語 | jpn-000 |
| 米国土木学会 | |
| Deutsch | deu-000 | American Society of Civil Engineers |
| English | eng-000 | American Society of Civil Engineers |
| français | fra-000 | American Society of Civil Engineers |
| 한국어 | kor-000 | 미국토목학회 |
| Nederlands | nld-000 | American Society of Civil Engineers |
| română | ron-000 | American Society of Civil Engineers |
| svenska | swe-000 | American Society of Civil Engineers |