Dyfyniad APA

Hughes, J. (2019). Life: Student's book. Australia: National Geographic Learning.

Dyfyniad Arddull Chicago

Hughes, John. Life: Student's Book. Australia: National Geographic Learning, 2019.

Dyfyniad MLA

Hughes, John. Life: Student's Book. Australia: National Geographic Learning, 2019.

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