Cita APA (7a ed.)

Seldes, A., & Gros, E. Steroids from aquatic organisms: V. Main sterols of the fresh water snail, Biomphalaria tenagophila.

Cita Chicago Style (17a ed.)

Seldes, A.M, y E.G Gros. Steroids from Aquatic Organisms: V. Main Sterols of the Fresh Water Snail, Biomphalaria Tenagophila.

Cita MLA (8a ed.)

Seldes, A.M, y E.G Gros. Steroids from Aquatic Organisms: V. Main Sterols of the Fresh Water Snail, Biomphalaria Tenagophila.