Petersen, W. L. (1985). The Diatessaron and Ephrem Syrus as sources of Romanos the Melodist: By William L. Petersen. Peeters.
Style de citation Chicago (17e éd.)Petersen, William Lawrence. The Diatessaron and Ephrem Syrus as Sources of Romanos the Melodist: By William L. Petersen. Lovanii: Peeters, 1985.
Style de citation MLA (8e éd.)Petersen, William Lawrence. The Diatessaron and Ephrem Syrus as Sources of Romanos the Melodist: By William L. Petersen. Peeters, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.