Παραπομπή APA

Kelley, J. (1968). Algebra: A modern introduction. East- West Press.

Παραπομπή Chicago Style

Kelley, J.L. Algebra: A Modern Introduction. New Delhi: East- West Press, 1968.

Παραπομπή MLA

Kelley, J.L. Algebra: A Modern Introduction. East- West Press, 1968.