| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| What Can We Learn from the Study of Twins?: An Evaluation of the Equal Environments Assumption | 978-O-7734-29O7-9 (O-7734-29O7-7) | 2012 |
J. F. · Josef Falkinger · Josef Fleckenstein · Josef Fliegner · Joseph Falzon · Joseph Felsenstein · Joseph Fleckenstein · Joseph Fleishman · Joseph Folkman