Dyfyniad APA

Abbott, J. C. (2015). Dragonflies of Texas: A field guide (First edition.). University of Texas Press.

Dyfyniad Arddull Chicago

Abbott, John C. Dragonflies of Texas: A Field Guide. First edition. Austin, Texas: University of Texas Press, 2015.

Dyfyniad MLA

Abbott, John C. Dragonflies of Texas: A Field Guide. First edition. University of Texas Press, 2015.

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