Dyfyniad APA

Grealy, M. D. (1991). Knock: Apparition Gable from 1879 to the present. Cashin Printing Services.

Dyfyniad Arddull Chicago

Grealy, Msgr Dominic. Knock: Apparition Gable from 1879 to the Present. Cashin Printing Services, 1991.

Dyfyniad MLA

Grealy, Msgr Dominic. Knock: Apparition Gable from 1879 to the Present. Cashin Printing Services, 1991.

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