SHAHIDULLAH, A., & SHAHIDULLAH, A. a. B. (1974). A Text book on higher algebra (4th ed.). H.L.Bhattacharjee.
Cita Chicago (17th ed.)SHAHIDULLAH, A.M.M, i A.M.M. and BHATTACHARYYA SHAHIDULLAH. A Text Book on Higher Algebra. 4th ed. Chittagong: H.L.Bhattacharjee, 1974.
Cita MLA (9th ed.)SHAHIDULLAH, A.M.M, i A.M.M. and BHATTACHARYYA SHAHIDULLAH. A Text Book on Higher Algebra. 4th ed. H.L.Bhattacharjee, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.