Cita APA (7th ed.)

Wellesz, E. (1947). Eastern elements in Western chant: Studies in the early history of ecclesiastical music (2nd printing.). Byzantine Institute.

Cita Chicago (17th ed.)

Wellesz, Egon. Eastern Elements in Western Chant: Studies in the Early History of Ecclesiastical Music. 2nd printing. Oxford: Byzantine Institute, 1947.

Cita MLA (9th ed.)

Wellesz, Egon. Eastern Elements in Western Chant: Studies in the Early History of Ecclesiastical Music. 2nd printing. Byzantine Institute, 1947.