Cita APA (7a ed.)

Chamoun, N., Landau, S. J., Mosquera, M. E., & Vucetich, H. (2007). Helium and deuterium abundances as a test for the time variation of the fine structure constant and the Higgs vacuum expectation value.

Cita Chicago Style (17a ed.)

Chamoun, Nidal, Susana Judith Landau, Mercedes Elisa Mosquera, y Héctor Vucetich. Helium and Deuterium Abundances as a Test for the Time Variation of the Fine Structure Constant and the Higgs Vacuum Expectation Value. 2007.

Cita MLA (8a ed.)

Chamoun, Nidal, et al. Helium and Deuterium Abundances as a Test for the Time Variation of the Fine Structure Constant and the Higgs Vacuum Expectation Value. 2007.