Cita APA

Dixon, J. D., & Dixon, J. D. (1967). Problems in group theory. Waltham, Mass.: Blaisdell.

Citación estilo Chicago

Dixon, John D., y John D. Dixon. Problems in Group Theory. Waltham, Mass.: Blaisdell, 1967.

Cita MLA

Dixon, John D., y John D. Dixon. Problems in Group Theory. Waltham, Mass.: Blaisdell, 1967.