| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Laws of Form | Paperback | 978-0-9639899-0-1 | 1994 |
| Laws of Form | " | 978-0-525-47544-6 | 1979 |
| Laws of Form | Hardcover | 978-0-517-52776-4 | 1972 |
| Laws of Form | " | 978-0-04-510028-6 | 1969 |
G.B. · G. Brown · G S · G. Spencer · George Spencer-Brown · S. B · S. Brown · Spencer-Brown
Cognizer Co · Crown Publishers · Dutton · HarperCollins