APA-referens

Narlikar,, J. V. (1991). Frontier between physics and astronomy (1st.). Macmillan.

Chicago-stil citat

Narlikar,, Jayant V. Frontier Between Physics and Astronomy. 1st. New Delhi: Macmillan, 1991.

MLA-referens

Narlikar,, Jayant V. Frontier Between Physics and Astronomy. 1st. Macmillan, 1991.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.