Cita APA

Hardy, F. L. (1971). Precalculus mathematics. (2 da. ed.). Columbus, Ohio: Charles E. Merrill Publishing Company A Bell & Howell Company.

Citación estilo Chicago

Hardy, F. Lane. Precalculus Mathematics. 2 da. ed. Columbus, Ohio: Charles E. Merrill Publishing Company A Bell & Howell Company, 1971.

Cita MLA

Hardy, F. Lane. Precalculus Mathematics. 2 da. ed. Columbus, Ohio: Charles E. Merrill Publishing Company A Bell & Howell Company, 1971.