Dyfyniad APA

Geers,R, Goedseels,V, & Wouters,P. (1997). Electronic identification monitoring and tracking of animals. CAB international.

Dyfyniad Arddull Chicago

Geers,R, Goedseels,V, and Wouters,P. Electronic Identification Monitoring and Tracking of Animals. United Kingdom: CAB international, 1997.

Dyfyniad MLA

Geers,R, et al. Electronic Identification Monitoring and Tracking of Animals. CAB international, 1997.

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