HarperCollins · Houghton Mifflin · Houghton Mifflin Company · Penguin
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Renaissance Profiles | Paperback | 978-0-06-131162-8 | 1978 |
| The Armada | Hardcover | 978-0-7858-2357-5 | 2008 |
| The Armada | Paperback | 978-0-618-56591-7 | 2005 |
| The Armada | " | 978-0-395-08366-6 | 1974 |
| The Defeat of the Spanish Armada | " | 978-0-7126-6627-5 | 2000 |
| The Defeat of the Spanish Armada | " | 978-0-14-007764-3 | 1988 |