Dyfyniad APA

Adams, R. A. (2013). Into the night: Tales of nocturnal wildlife expeditions. University Press of Colorado.

Dyfyniad Arddull Chicago

Adams, Rick A. Into the Night: Tales of Nocturnal Wildlife Expeditions. Boulder: University Press of Colorado, 2013.

Dyfyniad MLA

Adams, Rick A. Into the Night: Tales of Nocturnal Wildlife Expeditions. University Press of Colorado, 2013.

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