(1920). Vector calculus / by Durgaprasanna Bhattacharyya.
Cita Chicago (17th ed.)Vector Calculus / by Durgaprasanna Bhattacharyya. 1920.
Cita MLA (9th ed.)Vector Calculus / by Durgaprasanna Bhattacharyya. 1920.
Atenció: Aquestes cites poden no estar 100% correctes.