All levels of subheadings in your manuscript must appear in the Table of Contents. Page numbers at upper right. Indent each level of subheadings 4 spaces from the level above. Use all capital letters for major headings. Each Appendix must have its own letter designation and title.
Appendices are major divisions.
The title appears in caps on the left margin at the same level of importance as chapter headings. You may number your chapters with either arabic or roman numerals. If chapters are numbered, you may also number subheadings.