: Include expert quotes, original research, and links to trustworthy sources.
However, if you are looking for general insights into informative guides or similarly numbered collections, here are some relevant resources: Informative and Visual Guides
"Topbusters" appears to be a vintage adult magazine. Because the details of specific individual issues from such publications are often not documented in educational or general-interest databases, there is no widely available "informative guide" for Issue No. 13.
: Use short paragraphs, clear subheadings, and bulleted lists.
If your goal is to an informative guide (for SEO or educational purposes), experts from LinkedIn suggest the following structure: