| title | media type | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|---|
| Underpinning and Retention | Paperback | 978-0-367-86595-5 (0-367-86595-5)  | 2019 | G.S. Littlejohn | 
| Underpinning and Retention | Hardcover | 978-0-7514-0094-6 (0-7514-0094-7)  | 1992 | " | 
Joanne Selm-Thorburn · Karin S. Thorburn · S. T. · Steven J Thorburn · Steven Thorburn