Friends, how do you create a Project Management Plan with respect to its Subsidiary Plans? Do you include a subsidiary plan in all its entirety? Do you include a subsidiary plan as an appendix? Or do you include a summary of the subsidiary plan in the PM Plan, and add a reference to the detailed subsidiary plan as a supplementary document (i.e. in the appendix)?

For example, the scope management plan (subsidiary plan). Do you include the entire scope management plan in the PM plan? Or just a summary of it? Or include it in the appendix as a supplementary document?