Dyfyniad APA

ARHOLD , E. (1981). HOW THE CRAB GOT A HARD BACK. EDWARD ARNOLD.

Dyfyniad Arddull Chicago

ARHOLD , EDWARD. HOW THE CRAB GOT A HARD BACK. LONDON: EDWARD ARNOLD, 1981.

Dyfyniad MLA

ARHOLD , EDWARD. HOW THE CRAB GOT A HARD BACK. EDWARD ARNOLD, 1981.

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