Dyfyniad APA

Alexander, J. (1969). Where have all the flowers gone? Heinemann.

Dyfyniad Arddull Chicago

Alexander, Joan. Where Have All the Flowers Gone? London: Heinemann, 1969.

Dyfyniad MLA

Alexander, Joan. Where Have All the Flowers Gone? Heinemann, 1969.

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