Παραπομπή APA

Allenby, R. (2013). Rings, fields and groups: An introduction to abstract algebra (2nd ed.). Elsevier.

Παραπομπή Chicago Style

Allenby, RBJT. Rings, Fields and Groups: An Introduction to Abstract Algebra. 2nd ed. New Delhi: Elsevier, 2013.

Παραπομπή MLA

Allenby, RBJT. Rings, Fields and Groups: An Introduction to Abstract Algebra. 2nd ed. Elsevier, 2013.