Tracklist Hide Credits
| A | I Won't Last A Day Without YouWritten-By – P. Williams*, R. Nichols* |
| B | DarleneWritten-By – J. Cane* |
Companies, etc.
- Lacquer Cut At – Pye Studios
Credits
- Arranged By – Michel Rubini
- Lacquer Cut By – X
- Producer – Carl Maduri
Barcode and Other Identifiers
- Matrix / Runout (A-side run-out, etched): 7N 25627 A-1 △X
- Matrix / Runout (B-side run-out, etched): 7N 25627 B-1 △X
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| TC-2051 | Maureen McGovern | I Won't Last A Day Without You / Darlene (7", Single) | 20th Century Records | TC-2051 | US | 1973 |
| TC-2051 | Maureen McGovern | I Won't Last A Day Without You (7", Promo) | 20th Century Records | TC-2051 | US | 1973 |
| 1209-2051 | Maureen McGovern | I Won't Last A Day Without You / Darlene (7", Single) | 20th Century Records | 1209-2051 | Canada | 1973 |
| 7N 25627 | Maureen McGovern | I Won't Last A Day Without You (7", Single, Promo) | Pye International | 7N 25627 | UK | 1973 |
| TK 5253 | Maureen McGovern | I Won't Last A Day Without You (7", Single) | Interfusion | TK 5253 | New Zealand | 1973 |

