Here are some tips for writing a summary of an article.
How To Write A Summary - Odegaard Writing and Researh Center, University of Washington
Guidelines for Writing a Summary with In-Text Citations - St. Michael's College
Summary Writing - Drew University
Paraphrase: Write it in Your Own Words - Purdue OWL
How to Paraphrase a Source - The Writing Center at the Univeristy of Wisconsin-Madison
Quoting and Paraphrasing - The Writing Center at the Univeristy of Wisconsin-Madison