Cita APA

Steffensen, A. L. (1995). College algebra for Texas Tech 1995 - 1996 edition. New York, N.Y.: Harper Colins.

Chicago Style Citation

Steffensen, Arnold L. College Algebra for Texas Tech 1995 - 1996 Edition. New York, N.Y.: Harper Colins, 1995.

Cita MLA

Steffensen, Arnold L. College Algebra for Texas Tech 1995 - 1996 Edition. New York, N.Y.: Harper Colins, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.