Link one field to multiple tables?

[Enrique_Gonzal1]

HI! I have a mushroom farm and we are looking to use airtable to track our lab work.

Each table represents a different lab item, (Liquid Cultures, Agar Plates, Grain Spawn bags, Substrate Bags)
and each Lab Item has a “Source” which could be any of the other lab items.

How can I have a “Source” field in the Substrate Bag table that links to items in the other Liquid Cultures, Agar Plates and Grain Spawn bag tables?

Many Thanks!

[Enrique_Gonzal1]

Would really appreciate any input!