Drupal 8: Link content type with another content type

Question

Anyone know how to link a content type with another content type? I mean "B" content type have a select field that can link to "A" content type. Not parent or child differentiate, but both "A" content type and "B" content type have relationship. Drupal 8, not 7.

Answer 1

I think Entity Reference is your answer.

It comes with Drupal core