Cita APA

Christophersen, P. (1939). The articles: A study of their theory and use in English. E. Munksgaard.

Citación estilo Chicago

Christophersen, Paul. The Articles: A Study of Their Theory and Use in English. Copenhagen: E. Munksgaard, 1939.

Cita MLA

Christophersen, Paul. The Articles: A Study of Their Theory and Use in English. E. Munksgaard, 1939.

Warning: These citations may not always be 100% accurate.