O`Leary, D.D. De Lacy
How Greek science passed to the Arabs / De Lacy O'Leary
The Wistar Institute of Anatomy and Biology, 1947
 Buku Teks SO
Great dialogues of Plato
translated by W.H.D. Rouse
Mentor Books , 1956
 Buku Teks SO
Drewes, Gerardus Willebrordus Joannes, 1899-
Directions for travellers on the mystic path: Zakariyyā al-Anṣārī's Kitāb fatḥ al-raḥmān and its Indonesian adaptations : with an appendix on Palembang manuscripts and authors
The Hague - Martinus Nijhoff, 1977
 Buku Teks
Toye, William
The St. Lawrence / William Toye
Oxford University Press , 1959
 Buku Teks SO
Creighton, Donald
The empire of the St. Lawrence
Macmillan, 1956
 Buku Teks SO