Christophersen, P. (1939). The articles: A study of their theory and use in English. E. Munksgaard.
Chicago Style (17th ed.) CitationChristophersen, Paul. The Articles: A Study of Their Theory and Use in English. Copenhagen: E. Munksgaard, 1939.
MLA (8th ed.) CitationChristophersen, Paul. The Articles: A Study of Their Theory and Use in English. E. Munksgaard, 1939.
Warning: These citations may not always be 100% accurate.