Singh, B. (1997). Modern Algebra (3rd ed.). Modern Book Centre.
Tohutoru Kātū Chicago (17th ed.)Singh, B. Modern Algebra. 3rd ed. Meerut: Modern Book Centre, 1997.
Tohutoro MLA (9th ed.)Singh, B. Modern Algebra. 3rd ed. Modern Book Centre, 1997.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.