Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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