What would you write in this case?

I am assuming you are writing this message in the footnote. I would write

"See page 30 for ..."

or

"See Annex I for ..."

You can use the term "appendix" too.

Note that in 1 and 2, the comma after "document" makes no sense to me.

What would be the most acceptable way to notify them?

I am assuming you are writing this message in the footnote. I would write

"See page 30 for ..."

or

"See Annex I for ..."

You can use the term "appendix" too.

Note that in 1 and 2, the comma after "document" makes no sense to me.

What would you write in this case?

I am assuming you are writing this message in the footnote. I would write

"See page 30 for ..."

or

"See Annex I for ..."

Note that in 1 and 2, the comma after "document" makes no sense to me.

What would you write in this case?

I am assuming you are writing this message in the footnote. I would write

"See page 30 for ..."

or

"See Annex I for ..."

You can use the term "appendix" too.

Note that in 1 and 2, the comma after "document" makes no sense to me.