Robert A. Heinlein
David A. Truesdale & Robert A. Heinlein
| First published | August 1980 |
|---|---|
| Type | Interview |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1980 |
|
Science Fiction Review, August 1980 | Richard E. Geis | FANZINE | 49 |
| July 2011 |
|
The Nonfiction of Robert Heinlein: Volume II | The Virginia Edition | Nonfiction | 367 |