Cita APA (7th ed.)

Tattersall, O., Lagos, M., & Ferreira, P. (2017). Covariant approach to parametrized cosmological perturbations. American Physical Society.

Cita Chicago (17th ed.)

Tattersall, O., M. Lagos, i P. Ferreira. Covariant Approach to Parametrized Cosmological Perturbations. American Physical Society, 2017.

Cita MLA (9th ed.)

Tattersall, O., et al. Covariant Approach to Parametrized Cosmological Perturbations. American Physical Society, 2017.