Cita APA

Gallian, J. A. (1990). Contemporary abstract algebra (2nd ed.). D.C. Heath.

Citación estilo Chicago

Gallian, Joseph A. Contemporary Abstract Algebra. 2nd ed. Lexington: D.C. Heath, 1990.

Cita MLA

Gallian, Joseph A. Contemporary Abstract Algebra. 2nd ed. D.C. Heath, 1990.

Warning: These citations may not always be 100% accurate.