Dyfyniad APA

LIVER,TOME V. (1947). classification of fishes both recent and fossil. ANN ARBOR.

Dyfyniad Arddull Chicago

LIVER,TOME V. Classification of Fishes Both Recent and Fossil. USA: ANN ARBOR, 1947.

Dyfyniad MLA

LIVER,TOME V. Classification of Fishes Both Recent and Fossil. ANN ARBOR, 1947.

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