Cita APA (7a ed.)

Esnal, G., Miranda Eldan, O., & Mujica Retamal, A. New data about Helicosalpa Younti Kashkina 1973 (Tunicata: Thaliacea), a very rare salpid species.

Cita Chicago Style (17a ed.)

Esnal, G.B, O. Miranda Eldan, y A. Mujica Retamal. New Data About Helicosalpa Younti Kashkina 1973 (Tunicata: Thaliacea), a Very Rare Salpid Species.

Cita MLA (8a ed.)

Esnal, G.B, et al. New Data About Helicosalpa Younti Kashkina 1973 (Tunicata: Thaliacea), a Very Rare Salpid Species.