The Penguin Encyclopedia
| Publisher | Penguin Books |
| Editor | Sir John Summerscale |
| Printed by | Hazell Watson & Viney Ltd |
| Cover/Jacket Design by | Brian Mayers |
| Format | Paperback |
| Language | English |
| Location | Great Britain |
| Copyright | 1965 |
Added by Azzab1 · Last edited by Anaideia