# Reference guides (previous)
    
### Current release

Please see (../reference-guide/index.html) for the latest reference guide. 

### Previous releases

Version | HTML (single page) | Chunked HTML | PDF
--------|--------------------|--------------|----
1.4.0  | [HTML (single page)](../reference-guides/1.4.0/html-single/index.html) | [Chunked HTML](../reference-guides/1.4.0/html/index.html) | [PDF](../reference-guides/1.4.0/castor-reference-guide.pdf) 
1.3.3  | [HTML (single page)](../reference-guides/1.3.3/html-single/index.html) | [Chunked HTML](../reference-guides/1.3.3/html/index.html) | [PDF](../reference-guides//1.3.3/castor-reference-guide.pdf) 
1.3.3rc1  | [HTML (single page)](../reference-guides/1.3.3rc1/html-single/index.html) |  | [PDF](../reference-guides/1.3.3rc1/castor-reference-guide.pdf) |
1.3.2  | [HTML (single page)](../reference-guides/1.3.2/html-single/index.html) | | [PDF](../reference-guides/1.3.2/castor-reference-guide.pdf) |
1.3.1  | [HTML (single page)](../reference-guides//1.3.1/html-single/index.html) |  | [PDF](../reference-guides/1.3.1/castor-reference-guide.pdf) |
1.3.0  | [HTML (single page)](../reference-guides/1.3.0/html-single/index.html) | | [PDF](../reference-guides/1.3.0/castor-reference-guide.pdf) |

