Cita APA (7th ed.)

Chatterjee, P. N. (1990). Spherical Astronomy. Rajhans Prakashan.

Cita Chicago (17th ed.)

Chatterjee, P. N. Spherical Astronomy. Meerut: Rajhans Prakashan, 1990.

Cita MLA (9th ed.)

Chatterjee, P. N. Spherical Astronomy. Rajhans Prakashan, 1990.