Wikipedia gives several ways of defining the tangent space, the first two of which I have most popularly seen in books. However, the third one---where $T_pM = (I/I^2)^*$ with $I=\mathcal C^\infty(M)$ functions which vanish on $p$---I have yet to see as the choice definition for the tangent space (rather than an equivalence).
Are there any good references which begin with this definition and proceed with results? I had a look through my references and could not find any. I understand from the link that this is useful for algebraic geometry so I will leave it open as to exactly what field it is from. I am moreso interested in how they develop it from this definition. Thanks!
I have found in another answer on stackexchange these notes which have been insightful but didn't provide a reference like the one I am looking for (Warner does it via derivations).
EDIT: I have answered with a few algebraic geometry books, though I would certainly appreciate more references, especially interested to see if there are any differential geometry books which decide to develop from this definition.
As mentioned in my question and comments, this definition is more common in algebraic geometry so some references that I found in my library include: