APA (7th ed.) Citation

Petersen, W. L. (1985). The Diatessaron and Ephrem Syrus as sources of Romanos the Melodist. Corpus scriptorum Christianorum orientalium / Subsidia.

Chicago Style (17th ed.) Citation

Petersen, William L. "The Diatessaron and Ephrem Syrus as Sources of Romanos the Melodist." Corpus Scriptorum Christianorum Orientalium / Subsidia 1985.

MLA (9th ed.) Citation

Petersen, William L. "The Diatessaron and Ephrem Syrus as Sources of Romanos the Melodist." Corpus Scriptorum Christianorum Orientalium / Subsidia, 1985.

Warning: These citations may not always be 100% accurate.