B. M. · Bart Larson Josh McDowell · Larson Bart McDowell Josh
National Geographic · National Geographic Society
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Gypsies: Wanderers of the World | Hardcover | 978-0-87044-088-5 | 1970 |
| Inside the Vatican | Paperback | 978-1-4262-0450-0 | 2009 |
| Inside the Vatican | " | 978-0-7922-5297-9 | 2005 |
| Inside the Vatican | Hardcover | 978-0-87044-857-7 | 1993 |
| The Revolutionary War: America's Fight for Freedom | " | 978-87-04-40470-6 | 1967 |