Dyfyniad APA

Heppenstall, R. (1969). A little pattern of French crime. Hamilton.

Dyfyniad Arddull Chicago

Heppenstall, Rayner. A Little Pattern of French Crime. London: Hamilton, 1969.

Dyfyniad MLA

Heppenstall, Rayner. A Little Pattern of French Crime. Hamilton, 1969.

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