## Printing on A4 Paper

You can tell TeX to typeset a document for printing on European size A4 paper with the `@afourpaper` command. Write the command on a line by itself between `@iftex` and `@end iftex` lines near the beginning of the Texinfo file, before the title page:

For example, this is how you would write the header for this manual:

```\input texinfo    @c -*-texinfo-*-
@setfilename texinfo
@settitle Texinfo
@syncodeindex vr fn
@iftex
@afourpaper
@end iftex