Cita APA (7a ed.)

Levato, O. H., García, B., Malaroda, S. M., & Morrell, N. I. (1987). Frequency of binaries, axial rotation and magnetism.

Cita Chicago Style (17a ed.)

Levato, Orlando Hugo, B. García, Stella Maris Malaroda, y Nidia Irene Morrell. Frequency of Binaries, Axial Rotation and Magnetism. 1987.

Cita MLA (8a ed.)

Levato, Orlando Hugo, et al. Frequency of Binaries, Axial Rotation and Magnetism. 1987.