Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Romaji title | Japanese title | Release date | Reference | Oricon |
| --- | --- | --- | --- | --- |
| TENCA wo Torou! ~Uchida no Yabou~ | TENCAを取ろう~内田の野望 | 1994/10/21 | KIDS-220 | 1.0 |
| Ashita wa Ashita no Kaze ga Fuku | 明日は明日の風が吹く | 1995/04/05 | KIDS-240 | 3.0 |
| Only You | Only You | 1995/04/21 | KIDS-250 | 2.0 |
| Baby's Growing Up | Baby's Growing Up | 1995/08/19 | KIDS-270 | 5.0 |
| Shiawase ni Naritai | 幸せになりたい | 1996/01/24 | KIDS-280 | 6.0 |
| Ever & Ever (Uchida Yuki & m.C.A.T) | Ever & Ever | 1996/07/17 | KIDS-300 | 8.0 |
| Aishiteru | アイシテル | 1997/02/21 | KIDS-330 | 23.0 |
| Da.i.su.ki | Da.i.su.ki | 1997/05/21 | KIDS-340 | 29.0 |
| Heartbreak Sniper | ハートブレイク　スナイパー | 1998/09/23 | KIDS-370 | 32.0 |
| Rakuen | 楽園 | 1999/08/25 | KIDS-430 | 28.0 |
| Rakuen -Memorial Tracks- (maxi-single) | 楽園-Memorial Tracks | 1999/10/13 | KICS-763 | 67.0 |
Question:
What reference is used with the title アイシテル?
Answer:
KIDS-330