Convention Rules (The Journal of the World Science Fiction Society, Inc., Newyorcon Program Issue)
| First published | August 1956 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1956 |
|
The Journal of the World Science Fiction Society, Inc., Newyorcon Program Issue | World Science Fiction Society | Nonfiction | 5 |