APA-viite

Gorbunov, D. S., & Rubakov, V. A. (2011). Introduction to the theory of the early universe: Cosmological perturbations and inflationary theory. World Scientific.

Chicago-tyylinen lähdeviittaus

Gorbunov, Dmitry S., ja V. A. Rubakov. Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory. Singapore ; Hackensack, N.J.: World Scientific, 2011.

MLA-viite

Gorbunov, Dmitry S., ja V. A. Rubakov. Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory. World Scientific, 2011.