Lefen, A. (ca. 1997). haš- Ša"y : šêrût ha-yedîʿôt ; šôršêhā šel qehîllat ham-môdîʿîn hay-yiśreʾēlît [Book]. Ministry of Defence Publ. House [u.a.].
Chicago Manual of Style 17th edition (author-date)Lefen, Asa. 1997. haš- Ša"y : šêrût ha-yedîʿôt ; šôršêhā šel qehîllat ham-môdîʿîn hay-yiśreʾēlît. Book. Tel-Aviv [u.a.]: Ministry of Defence Publ. House [u.a.].
Springer - Basic (author-date)Lefen A (1997) haš- Ša"y : šêrût ha-yedîʿôt ; šôršêhā šel qehîllat ham-môdîʿîn hay-yiśreʾēlît. Ministry of Defence Publ. House [u.a.], Tel-Aviv [u.a.]
Springer - Lecture Notes in Computer Science1.Lefen, A.: haš- Ša"y : šêrût ha-yedîʿôt ; šôršêhā šel qehîllat ham-môdîʿîn hay-yiśreʾēlît. Ministry of Defence Publ. House [u.a.], Tel-Aviv [u.a.] (1997).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Lefen, Asa ; ; ; : haš- Ša"y : šêrût ha-yedîʿôt ; šôršêhā šel qehîllat ham-môdîʿîn hay-yiśreʾēlît. book. Tel-Aviv [u.a.] : Ministry of Defence Publ. House [u.a.], 1997 — ISBN 965050852 X