Cita APA (7a ed.)

Cabrera, G. M., Palermo, J. A., Seldes, A. M., & Gros, E. G. (1991). Steroidal derivatives from the roots of mandevilla pentlandiana.

Cita Chicago Style (17a ed.)

Cabrera, Gabriela Myriam, Jorge Alejandro Palermo, Alicia Marta Seldes, y Eduardo Gervasio Gros. Steroidal Derivatives from the Roots of Mandevilla Pentlandiana. 1991.

Cita MLA (8a ed.)

Cabrera, Gabriela Myriam, et al. Steroidal Derivatives from the Roots of Mandevilla Pentlandiana. 1991.