Dyfyniad APA

CRAWFORD TRACEY. CREATURE COMPARISONS - BEARS (2007.). HEINEMANN LIBRARY.

Dyfyniad Arddull Chicago

CRAWFORD TRACEY. CREATURE COMPARISONS - BEARS. 2007. CHICAGO: HEINEMANN LIBRARY.

Dyfyniad MLA

CRAWFORD TRACEY. CREATURE COMPARISONS - BEARS. 2007. HEINEMANN LIBRARY.

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