Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| To Know You Is To Love You / Happiness (7") | MoWest | MW 3006 | UK | 1972 | |
| To Know You Is To Love You (7", Promo, Mono) | MoWest | MW 5021F | US | 1972 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| To Know You Is To Love You / Happiness (7") | MoWest | MW 3006 | UK | 1972 | |
| To Know You Is To Love You (7", Promo, Mono) | MoWest | MW 5021F | US | 1972 |