Amer Society of Civil Engineers · W. W. Norton & Company
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Machu Picchu: A Civil Engineering Marvel | 978-0-7844-0444-7 (0-7844-0444-5) | 2000 | Kenneth R. Wright · Alfredo Valencia Zegarra · Ruth M. Wright |
| The Incas: New Perpectives | 978-0-393-33301-5 (0-393-33301-9) | 2008 | |
G.M. · Gordon F. McEwan · Gordon Francis McEwan · Gordon M. · Gordon, Ph.D. Mcewan