Cita APA (7a ed.)

Pountain, C. J., & Carlos, T. d. (2000). Practising Spanish grammar: A workbook. Hodder Arnold.

Cita Chicago Style (17a ed.)

Pountain, Christopher J., y Teresa de Carlos. Practising Spanish Grammar: A Workbook. London: Hodder Arnold, 2000.

Cita MLA (9a ed.)

Pountain, Christopher J., y Teresa de Carlos. Practising Spanish Grammar: A Workbook. Hodder Arnold, 2000.