References - Change in Contemporary English

The 100 best nonfiction books of all time: the full list, Books

Islam as a Source of Conflict and Change in the Middle East

Council of Europe Language Policy Portal - Language policy

Modern English by Marcella Frank

On the role of frequency in the grammatical constructionalization

What Are Future Tense Verbs? Meaning and Usage

Race vs. Ethnicity: Understand The Complex Difference

Present Tense - Definition, Structure, Rules and Examples

A New Reference Grammar of Modern Spanish is a comprehensive, cohesive and clear guide to the forms and structures of Spanish as it is written and spoken today in Spain and Latin-America. It includes clear descriptions of all the main grammatical phenomena of Spanish, and their use, illustrated by numerous examples of contemporary Spanish, both Peninsular and Latin-American, formal and informal.

A New Reference Grammar of Modern Spanish [Book]