Dyfyniad APA

COURTENAY L A. SPACE PENGUINS: METEOR MADNESS (2013.). PARRAGON BOOKS PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

COURTENAY L A. SPACE PENGUINS: METEOR MADNESS. 2013. MINNESOTA: PARRAGON BOOKS PUBLISHING HOUSE.

Dyfyniad MLA

COURTENAY L A. SPACE PENGUINS: METEOR MADNESS. 2013. PARRAGON BOOKS PUBLISHING HOUSE.

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