Dyfyniad APA

Roten, J. G., & Fackovec, W. (2017). Symbols of grace: Emblems of the Immaculate Conception ([Revised].). Marian Library Gallery, University of Dayton.

Dyfyniad Arddull Chicago

Roten, Johann G., and William Fackovec. Symbols of Grace: Emblems of the Immaculate Conception. [Revised]. Dayton, Ohio: Marian Library Gallery, University of Dayton, 2017.

Dyfyniad MLA

Roten, Johann G., and William Fackovec. Symbols of Grace: Emblems of the Immaculate Conception. [Revised]. Marian Library Gallery, University of Dayton, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.