Mary Charlotte, S., Mary Brendan, S., & Synon, M. (1951). A book of friendliness: A collection of the prose and poetry which has helped to better the world. Ginn.
Dyfyniad Arddull ChicagoMary Charlotte, Sister, Sister Mary Brendan, and Mary Synon. A Book of Friendliness: A Collection of the Prose and Poetry Which Has Helped to Better the World. Boston: Ginn, 1951.
Dyfyniad MLAMary Charlotte, Sister, et al. A Book of Friendliness: A Collection of the Prose and Poetry Which Has Helped to Better the World. Ginn, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.