Cita APA (7th ed.)

Johnson, R. E., & Johnson, C. G. (1975). Algebra the language of mathematics. Addison-Wesley.

Cita Chicago (17th ed.)

Johnson, Richard E., i Cheryl G. Johnson. Algebra the Language of Mathematics. Menlo Park: Addison-Wesley, 1975.

Cita MLA (9th ed.)

Johnson, Richard E., i Cheryl G. Johnson. Algebra the Language of Mathematics. Addison-Wesley, 1975.