APA-referens

Mukherjee S & Kembhavi A K. (1992). Gravitation and cosmology. Wiley eastern.

Chicago-stil citat

Mukherjee S och Kembhavi A K. Gravitation and Cosmology. N D: Wiley eastern, 1992.

MLA-referens

Mukherjee S och Kembhavi A K. Gravitation and Cosmology. Wiley eastern, 1992.