APA (7th ed.) Citation

Ravara, A., Cunha, M., & Pleijel, F. (2012). Nephtyidae (Annelida, Polychaeta) from southern Europe.

Chicago Style (17th ed.) Citation

Ravara, Ascensão, MR Cunha, and F. Pleijel. Nephtyidae (Annelida, Polychaeta) from Southern Europe. 2012.

MLA (8th ed.) Citation

Ravara, Ascensão, et al. Nephtyidae (Annelida, Polychaeta) from Southern Europe. 2012.