Cita APA (7a ed.)

Page, L. A. (2020). The little book of cosmology. Princeton University Press.

Cita Chicago Style (17a ed.)

Page, Lyman A. The Little Book of Cosmology. Princeton, New Jersey: Princeton University Press, 2020.

Cita MLA (8a ed.)

Page, Lyman A. The Little Book of Cosmology. Princeton University Press, 2020.