## Authors

id | name | email
--- | --- | ---
1 | Alice | alice@example.com
2 | Bob | bob@example.com
3 | Charlie | charlie@example.com
4 | David | david@example.com
5 | Eva | eva@example.com

## Papers

id | title | abstract | publication_date | citation_style
--- | --- | --- | --- | ---
|  |  |  | (→ Citation_Styles.name)
1 | Research on AI | Abstract about research... | 2021-07-30 | APA
2 | Study on ML | Another abstract about study... | 2021-08-15 | MLA
3 | Analysis of DL | Yet another abstract about analysis... | 2021-09-05 | Chicago
4 | Exploration of NLP | One more abstract about exploration... | 2021-09-15 | Harvard
5 | Survey of CV | The last abstract about survey... | 2021-10-01 | Vancouver

## Reviews

id | review_title | paper_id | author_id | citation_style
--- | --- | --- | --- | ---
|  | (→ Papers.id) | (→ Authors.id) | (→ Citation_Styles.name)
1 | AI Research Review | 1 | 1 | APA
2 | ML Study Review | 2 | 2 | MLA
3 | DL Analysis Review | 3 | 3 | Chicago
4 | NLP Exploration Review | 4 | 4 | Harvard
5 | CV Survey Review | 5 | 5 | Vancouver

## Citation_Styles

name | description
--- | ---
APA | American Psychological Association style.
MLA | Modern Language Association style.
Chicago | Chicago Manual of Style.
Harvard | Harvard referencing system.
Vancouver | Vancouver reference style.