Cita APA (7a ed.)

Ahmed T. Mubarak, Awwad, N., & Mubarak, A. (2019). Lanthanides. IntechOpen.

Cita Chicago Style (17a ed.)

Ahmed T. Mubarak, Nasser Awwad, y Ahmed Mubarak. Lanthanides. [Place of publication not identified]: IntechOpen, 2019.

Cita MLA (9a ed.)

Ahmed T. Mubarak, et al. Lanthanides. IntechOpen, 2019.