Dyfyniad APA

(2014). Nature Volume 508, April No. 7495 s/d No. 7499 th. 2014. Macmillan Publishers.

Dyfyniad Arddull Chicago

Nature Volume 508, April No. 7495 S/d No. 7499 Th. 2014. Macmillan Publishers, 2014.

Dyfyniad MLA

Nature Volume 508, April No. 7495 S/d No. 7499 Th. 2014. Macmillan Publishers, 2014.

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