Cita APA

Rutherford, W. E., & Rutherford, W. E. (1998). A workbook in the structure of English: Linguistic principles and language acquisition. Malden, Mass: Blackwell.

Citación estilo Chicago

Rutherford, William E., y William E. Rutherford. A Workbook in the Structure of English: Linguistic Principles and Language Acquisition. Malden, Mass: Blackwell, 1998.

Cita MLA

Rutherford, William E., y William E. Rutherford. A Workbook in the Structure of English: Linguistic Principles and Language Acquisition. Malden, Mass: Blackwell, 1998.