Dyfyniad APA

(1927). Boy's own book of pianoforte pieces. Theodore Presser.

Dyfyniad Arddull Chicago

Boy's Own Book of Pianoforte Pieces. Bryn Mawr, Penn: Theodore Presser, 1927.

Dyfyniad MLA

Boy's Own Book of Pianoforte Pieces. Theodore Presser, 1927.

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