Cita APA (7a ed.)

Abayankar, S. K. (2016). Four great mathematician (NA.). Rajhans Prakashan PVT.LTD.

Cita Chicago Style (17a ed.)

Abayankar, Shankar Keshav. Four Great Mathematician. NA. Pune: Rajhans Prakashan PVT.LTD, 2016.

Cita MLA (9a ed.)

Abayankar, Shankar Keshav. Four Great Mathematician. NA. Rajhans Prakashan PVT.LTD, 2016.