Dyfyniad APA

Lucy Baker. LIFE IN THE OCEANS. Two-Can Publishing.

Dyfyniad Arddull Chicago

Lucy Baker. LIFE IN THE OCEANS. Two-Can Publishing.

Dyfyniad MLA

Lucy Baker. LIFE IN THE OCEANS. Two-Can Publishing.

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