Dyfyniad APA

RIORDAN, R. (2009). PERCY JACKSON AND THE BATTLE OF THE LABYRAINTH. PUFFIN.

Dyfyniad Arddull Chicago

RIORDAN, RICK. PERCY JACKSON AND THE BATTLE OF THE LABYRAINTH. PUFFIN, 2009.

Dyfyniad MLA

RIORDAN, RICK. PERCY JACKSON AND THE BATTLE OF THE LABYRAINTH. PUFFIN, 2009.

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