Cita APA

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

Chicago Style (17th ed.) Citation

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

Cita MLA

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