APA (7th ed.) Citation

Daniel Steffen, F. (2006). Gravitino dark matter and cosmological constraints. Journal of cosmology and astroparticle physics, 2006(9), 001. https://doi.org/10.1088/1475-7516/2006/09/001

Chicago Style (17th ed.) Citation

Daniel Steffen, Frank. "Gravitino Dark Matter and Cosmological Constraints." Journal of Cosmology and Astroparticle Physics 2006, no. 9 (2006): 001. https://doi.org/10.1088/1475-7516/2006/09/001.

MLA (9th ed.) Citation

Daniel Steffen, Frank. "Gravitino Dark Matter and Cosmological Constraints." Journal of Cosmology and Astroparticle Physics, vol. 2006, no. 9, 2006, p. 001, https://doi.org/10.1088/1475-7516/2006/09/001.