Cita APA (7th ed.)
Leithold, L. (1968). The calculus: With analyticla geometry (ed.). Harper & Row.
Cita Chicago (17th ed.)
Leithold, Louis. The Calculus: With Analyticla Geometry. ed. New York: Harper & Row, 1968.
Cita MLA (9th ed.)
Leithold, Louis. The Calculus: With Analyticla Geometry. ed. Harper & Row, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.