Dyfyniad APA

Mark, E. L. (1881). Maturation, Fecundation, and segmentation of limax campestris, Binney. printed for the Museum.

Dyfyniad Arddull Chicago

Mark, E. L. Maturation, Fecundation, and Segmentation of Limax Campestris, Binney. Cambridge: printed for the Museum, 1881.

Dyfyniad MLA

Mark, E. L. Maturation, Fecundation, and Segmentation of Limax Campestris, Binney. printed for the Museum, 1881.

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