Dyfyniad APA
ebrary, Inc, & Jenkins, L. (2004). Variation and universals in biolinguistics. Elsevier.
Dyfyniad Arddull Chicago
ebrary, Inc, and Lyle Jenkins. Variation and Universals in Biolinguistics. Amsterdam: Elsevier, 2004.
Dyfyniad MLA
ebrary, Inc, and Lyle Jenkins. Variation and Universals in Biolinguistics. Elsevier, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.