Citazione APA

Joshi, A. W., & Rana, N. C. (1992). Our solar system. Wiley Eastern limited.

Stile di citazione Chicago

Joshi, Avinash Wasudeo, e Narayan Chandra Rana. Our Solar System. New Delhi: Wiley Eastern limited, 1992.

Citazione MLA

Joshi, Avinash Wasudeo, e Narayan Chandra Rana. Our Solar System. Wiley Eastern limited, 1992.