Dyfyniad APA

Hailman, J. P. (1977). Optical Signals: Animal Communication and Light. Indiana University Press.

Dyfyniad Arddull Chicago

Hailman, Jack Parker. Optical Signals: Animal Communication and Light. Bloomington: Indiana University Press, 1977.

Dyfyniad MLA

Hailman, Jack Parker. Optical Signals: Animal Communication and Light. Indiana University Press, 1977.

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