Jak psát správně čárky - Průvodce interpunkcí pro SŠ a veřejnost – Staněk Miloš (2010)

In the language advisory service of the Institute for the Czech Language of the Czech Academy of Sciences, questions about the use of commas constitute a substantial part of the requested information. This fact also demonstrates the usefulness of the guide, which introduces interested parties among students and the public to the rules governing comma usage. Each rule is supported by a number of specific examples and a significant amount of exercises with an answer key to facilitate quick understanding.