APA (7th ed.) Citation

Bergsagel, J. Egon Wellesz and Monumenta Musicae Byzantinae.

Chicago Style (17th ed.) Citation

Bergsagel, John. Egon Wellesz and Monumenta Musicae Byzantinae.

MLA (9th ed.) Citation

Bergsagel, John. Egon Wellesz and Monumenta Musicae Byzantinae.

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