Sabra, Abdelhamid. 1974. “Al-Nayrīzī”. In Dictionary of Scientific Biography, ed. Charles Gillispie, 10:5-7. New York: Charles Scribner’s Sons.

Sabra, Abdelhamid, and Charles Gillipsie. 1973. “Al‐Jawharī”. In Dictionary of Scientific Biography, 7:79-80. New York: Charles Scribner’s Sons.

Gillispie, Charles, and Abdelhamid Sabra. 1972. “Ibn Al-Haytham”. In Dictionary of Scientific Biography, 6:189-210. New York: Charles Scribner’s Sons.

Ibn al-Haytham, al-Ḥasan. 1971. Al-Shukūk ʿalā Baṭlamyūs. Eds. Abdelhamid Sabra and N. Shahabi. Al-Qahira.

Gillispie, Charles, and Abdelhamid Sabra. 1971. “Al‐Farghānī”. In Dictionary of Scientific Biography, 4:541-45. New York: Charles Scribner’s Sons.

Sabra, Abdelhamid. 1971. “The Astronomical Origin of Ibn Al-Haytham’s Concept of Experiment”. In Actes Du Congrès International D’histoire Des Sciences XII (Paris, 1968), 3a:133-36.

Sabra, Abdelhamid. 1968. “Thābit Ibn Qurra on Euclid’s Parallels Postulate”. Journal of the Warburg and Courtauld Institutes 31: 12-32.

Sabra, Abdelhamid. 1967. “The Authorship of the Liber De Crepusculis, an Eleventh-Century Work on Atmospheric Refraction”. Isis 58 (1): 77-85.

Sabra, Abdelhamid. 1966. “Ibn Al-Haytham’s Criticism of Ptolemy’s Optics”. Journal of History of Philosophy 4: 145-49.

Sabra, Abdelhamid. 1964. “Explanation of Optical Reflection and Refraction: Ibn-Al-Haytham, Descartes, Newton”. In Actes Du Congrès International D’histoire Des Sciences X (Ithaca, 1962), 1:551-54.