Dyfyniad APA

Perry, R. (1979). Bishop's pawn. Collins [for] the Crime Club.

Dyfyniad Arddull Chicago

Perry, Ritchie. Bishop's Pawn. London: Collins [for] the Crime Club, 1979.

Dyfyniad MLA

Perry, Ritchie. Bishop's Pawn. Collins [for] the Crime Club, 1979.

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