Cita APA (7th ed.)

Schumacher, C. (2008). Closer and closer: Introducing real analysis. Jones and Bartlett.

Cita Chicago (17th ed.)

Schumacher, Carol. Closer and Closer: Introducing Real Analysis. Sudbury, Mass: Jones and Bartlett, 2008.

Cita MLA (9th ed.)

Schumacher, Carol. Closer and Closer: Introducing Real Analysis. Jones and Bartlett, 2008.