| Answer | Crossword Clue |
|---|---|
| CIT | Op. ... (bibliography abbr.) |
| CIT | Op ... (bibliography phrase) |
| ETSEQ | Bibliography abbr. |
| AUTH | Bibliography abbr. |
| ETAL | Bibliography abbr. |
| IBID | Bibliography abbr. |
| OPCIT | Bibliography abbr. |
| ETAL | Abbr. in a bibliography |
| ETAL | Abbr. after a name in a bibliography |
