APA ציטוט

Narlikar,Jayant V. (1995). From black clouds to black holes (2nd.). World Scientific.

Chicago Edition Citation

Narlikar,Jayant V. From Black Clouds to Black Holes. 2nd. Singapore: World Scientific, 1995.

ציטוט MLA

Narlikar,Jayant V. From Black Clouds to Black Holes. 2nd. World Scientific, 1995.