Cita APA

Ellis, J. R., & Shackley, S. E. Ontogenic changes and sexual dimorphism in the head, mouth and teeth of the lesser spotted dogfish.

Citación estilo Chicago

Ellis, J. R., y S. E. Shackley. Ontogenic Changes and Sexual Dimorphism in the Head, Mouth and Teeth of the Lesser Spotted Dogfish.

Cita MLA

Ellis, J. R., y S. E. Shackley. Ontogenic Changes and Sexual Dimorphism in the Head, Mouth and Teeth of the Lesser Spotted Dogfish.