Dyfyniad APA

(2010). Life the wonders of life: The amazing world of nature. Time Inc. Home Entertainment.

Dyfyniad Arddull Chicago

Life the Wonders of Life: The Amazing World of Nature. New York, NY: Time Inc. Home Entertainment, 2010.

Dyfyniad MLA

Life the Wonders of Life: The Amazing World of Nature. Time Inc. Home Entertainment, 2010.

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