| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 2009 Documents Supplement for International Business Transactions: a Problem-Oriented Coursebook and International Business Transactions: Trade and Economic Relations | 978-0-314-19020-8 (0-314-19020-1) | 2009 | Ralph H. Folsom · Michael Wallace Gordon · John A. · Peter L. Fitzgerald |
| International Business Transactions: Foreign Investment | 978-0-314-20010-5 (0-314-20010-X) | 2009 | Ralph H. Folsom · Michael Wallace Gordon · John A. · Peter L. Fitzgerald |
J. S. · Jerry Spencer · John A., Jr. Spanogle · Jorrie Spencer · Jr. John A. Spanogle · JR Spencer