Dyfyniad APA

Wolf, C. (1988). The fourth dimension: Interviews with Christa Wolf. Verso.

Dyfyniad Arddull Chicago

Wolf, Christa. The Fourth Dimension: Interviews with Christa Wolf. London: Verso, 1988.

Dyfyniad MLA

Wolf, Christa. The Fourth Dimension: Interviews with Christa Wolf. Verso, 1988.

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