Cita APA (7th ed.)

LANG, S. (1965). Algebra. Addison-Wesley.

Cita Chicago (17th ed.)

LANG, Serge. Algebra. Reading, Mass: Addison-Wesley, 1965.

Cita MLA (9th ed.)

LANG, Serge. Algebra. Addison-Wesley, 1965.

Atenció: Aquestes cites poden no estar 100% correctes.