ham- Môsad bêt has-sēfer hā-rîšôn šel haš-Šômēr haṣ-Ṣāʿîr be-Mišmar hā-ʿEmeq 1931 - 1940 - Plaṭeq, Yiṣḥāq (Yad Ṭabebqîn, 1989)
PST: The Mosad. - In hebr. Schr., hebr.