Gaya APA

Rees, P, K, R, F, W, S, D, C, S. (1981). College Algebra . New York: McGraw-Hill Book Company.

Gaya MLA

Rees, Paul, K., Rees,, Fred, W., Sparks, Dan, Charles, Sparks. "College Algebra". New York: McGraw-Hill Book Company, 1981. Text.