Roten, J. G., & Fackovec, W. (2017). Symbols of grace: Emblems of the Immaculate Conception ([Revised].). Marian Library Gallery, University of Dayton.
Lua i Stíl Chicago (17ú heag.)Roten, Johann G., agus William Fackovec. Symbols of Grace: Emblems of the Immaculate Conception. [Revised]. Dayton, Ohio: Marian Library Gallery, University of Dayton, 2017.
Lua MLA (8ú heag.)Roten, Johann G., agus William Fackovec. Symbols of Grace: Emblems of the Immaculate Conception. [Revised]. Marian Library Gallery, University of Dayton, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.