Estilo APA

Rowdon, Ben. (1999). Wavelength : Elementary - workbook / Ben Rowdon (1). Harlow: Pearson.

Estilo Chicago

Rowdon, Ben. Wavelength : Elementary - workbook / Ben Rowdon. 1 Harlow: Pearson, 1999. IES DyT 9-001 Gral. San Martin.

Estilo MLA

Rowdon, Ben. Wavelength : Elementary - workbook / Ben Rowdon. 1 Harlow: Pearson, 1999. IES DyT 9-001 Gral. San Martin.

Estilo Turabian

Rowdon, Ben. Wavelength : Elementary - workbook / Ben Rowdon. 1 Harlow: Pearson, 1999. IES DyT 9-001 Gral. San Martin.