Cita APA (7th ed.)

Elbaum, S. N. (2001). Grammar in context (3rd ed.). Heinle & Heinle.

Cita Chicago (17th ed.)

Elbaum, Sandra N. Grammar in Context. 3rd ed. Boston, MA: Heinle & Heinle, 2001.

Cita MLA (8th ed.)

Elbaum, Sandra N. Grammar in Context. 3rd ed. Heinle & Heinle, 2001.