Cita APA (7a ed.)

Marecek, L., Mathis, A. H., & Anthony-Smith, M. (2020). Elementary Algebra. OpenStax College, Rice University.

Cita Chicago Style (17a ed.)

Marecek, Lynn, Andrea Honeycutt Mathis, y MaryAnne Anthony-Smith. Elementary Algebra. Houston, Texas: OpenStax College, Rice University, 2020.

Cita MLA (9a ed.)

Marecek, Lynn, et al. Elementary Algebra. OpenStax College, Rice University, 2020.