The Diatessaron of Tatian :
a harmony of the four holy Gospels compiled in the third quarter of the second century /
now first edited in an English form with introduction and appendices by Samuel Hemphill.

APA Citation

Hemphill, S., Tatian, a. 120-173. (1888). The Diatessaron of Tatian: a harmony of the four holy Gospels compiled in the third quarter of the second century. London: Hodder & Stoughton .

MLA Citation

Hemphill, Samuel, 1859-1927, and approximately 120-173 Tatian. The Diatessaron of Tatian: a Harmony of the Four Holy Gospels Compiled In the Third Quarter of the Second Century. London: Hodder & Stoughton , 1888.

Warning: These citations may not always be complete (especially for serials).