| Year: | 1976 |
| Author: | Roy STEMMAN |
| Title: | CONTATTI CON GLI EXTRATERRESTRI |
| Language: | Italian |
| Originally published as: | VISITORS FROM OUTER SPACE - Translated (from the English) by Anita SPIROLAZZI |
| ||
| Year: | 1976 | |
| Publisher: | Rizzoli Mailing, Milano | |
| Serie: | Il mondo dell'occulto | |
| Description: | 142 p. : ill. ; | |
 |
| Cover | Language | Title | Year | |
|---|---|---|---|---|
| English | VISITORS FROM OUTER SPACE | (Original title) | 1975 | |
| French | EXTRA-TERRESTRES ET SOUCOUPES VOLANTES | 1976 | ||
| Spanish/Catalan | VISITANTES EXTRATERRESTRES | 1976 | ||
| German | FLIEGENDE UNTERTASSEN. RÄTSEL IM ALL (Translated by Eva BRÜCKNER-PFAFFENBERGER) |
1978 | ||
| German | DAS WELTALL UND SEINE BESUCHER | 1979 |