Malik, K. A., & Matravers, D. R. (2019). How Cosmologists Explain the Universe to Friends and Family (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-32734-7
Παραπομπή σε μορφή Chicago (17η εκδ.)Malik, Karim A., και David R. Matravers. How Cosmologists Explain the Universe to Friends and Family. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-32734-7.
Παραπομπή σε μορφή MLA (8th εκδ.)Malik, Karim A., και David R. Matravers. How Cosmologists Explain the Universe to Friends and Family. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-32734-7.
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