| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Guerrilla Film Marketing: The Ultimate Guide to the Branding, Marketing and Promotion of Independent Films & Filmmakers | Paperback | 978-1-138-91645-6 (1-138-91645-5) | 2018 |
| Guerrilla Film Marketing: The Ultimate Guide to the Branding, Marketing and Promotion of Independent Films & Filmmakers | Hardcover | 978-1-138-91646-3 (1-138-91646-3) | 2018 |
G.B. · R. B · R G. Barnwell · Robert B. · Robert Barnwell · Robert G. · Robert Gibbes Barnwell