APA
Friedberg C., . (1951). Bet Eked Sepharim Bibliographical Lexicon of the whole Hebrew and Jewish-German Literature, inclusive of the Arab, Greek, French-Provencal, Italian, Latin, Persian, Samarian, Spanish-Portuquese and Tartarian works, printed in the years 1474-1950 with Hebr. [б. м.]: Printed in Israel.
Chicago
Friedberg Ch.B, . 1951. Bet Eked Sepharim Bibliographical Lexicon of the whole Hebrew and Jewish-German Literature, inclusive of the Arab, Greek, French-Provencal, Italian, Latin, Persian, Samarian, Spanish-Portuquese and Tartarian works, printed in the years 1474-1950 with Hebr. [б. м.]: Printed in Israel.
Harvard
Friedberg C., . (1951). Bet Eked Sepharim Bibliographical Lexicon of the whole Hebrew and Jewish-German Literature, inclusive of the Arab, Greek, French-Provencal, Italian, Latin, Persian, Samarian, Spanish-Portuquese and Tartarian works, printed in the years 1474-1950 with Hebr. [б. м.]: Printed in Israel.
MLA
Friedberg Ch.B, . Bet Eked Sepharim Bibliographical Lexicon of the whole Hebrew and Jewish-German Literature, inclusive of the Arab, Greek, French-Provencal, Italian, Latin, Persian, Samarian, Spanish-Portuquese and Tartarian works, printed in the years 1474-1950 with Hebr. [б. м.]: Printed in Israel. 1951.