Dyfyniad APA

SpringerLink (Online service), Dehnhard, M., & East, M. L. (2013). Chemical signals in vertebrates 12. Springer New York.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Martin Dehnhard, and Marion L. East. Chemical Signals in Vertebrates 12. New York, NY: Springer New York, 2013.

Dyfyniad MLA

SpringerLink (Online service), et al. Chemical Signals in Vertebrates 12. Springer New York, 2013.

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