Dyfyniad APA

Erickson, R. (1974). Quartet for strings (second string quartet), 1956. [Place of publication not identified]: Smith Publications.

Dyfyniad Arddull Chicago

Erickson, Robert. Quartet for Strings (second String Quartet), 1956. [Place of publication not identified]: Smith Publications, 1974.

Dyfyniad MLA

Erickson, Robert. Quartet for Strings (second String Quartet), 1956. [Place of publication not identified]: Smith Publications, 1974.

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