- Using first label as the full name - first, middle, maiden/birth name. (Margaret Anne Jensen was born on November...) - Discuss early achievements by referencing only birth last name - Jensen. (Jensen graduated from college...) - After marriage reference only married last name - Williams. (Jenson married John Williams in... Williams was awarded... AP rules say to use only last name as reference, which would be Jensen in her early life, then Williams after she changes her name. Since her last name changes during her life not sure how to address this without confusing the reader.