Παραπομπή APA

Kelley, J. L. (1965). Algebra: :a modern introduction. East - West.

Παραπομπή Chicago Style

Kelley, John L. Algebra: :a Modern Introduction. New Delhi: East - West, 1965.

Παραπομπή MLA

Kelley, John L. Algebra: :a Modern Introduction. East - West, 1965.