Ibn Ezra, J. ben I. (ca. 1988). Šeʾēlôt û-tešûvôt [Book]. In Y. S. Shpigel (Hrsg.), Tešûvôt û-fesāqîm šel-le-ḥaḵmê Yiśrāʾēl bi-qehîllôt Tûrkiyā we-ham-mizrāḥ šel-le-min gêrûš Sefārād. Yad hā-Rāv Nissîm.
Chicago Manual of Style 17th edition (author-date)Ibn Ezra, Joseph ben Isaac. 1988. Šeʾēlôt û-tešûvôt. Book. Herausgegeben von Shpigel Yaʿaḳov Shemuʾel. Tešûvôt û-fesāqîm šel-le-ḥaḵmê Yiśrāʾēl bi-qehîllôt Tûrkiyā we-ham-mizrāḥ šel-le-min gêrûš Sefārād. Yerûšālayim: Yad hā-Rāv Nissîm.
Springer - Basic (author-date)Ibn Ezra J ben I (1988) Šeʾēlôt û-tešûvôt. Yad hā-Rāv Nissîm, Yerûšālayim
Springer - Lecture Notes in Computer Science1.Ibn Ezra, J. ben I.: Šeʾēlôt û-tešûvôt. Yad hā-Rāv Nissîm, Yerûšālayim (1988).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Ibn Ezra, Joseph ben Isaac ; Shpigel, Y. S. (Hrsg.) ; ; : Šeʾēlôt û-tešûvôt. book. Yerûšālayim : Yad hā-Rāv Nissîm, 1988