Sloan, D. (1994). Twenty five years on.
Chicago Style CitationSloan, David. Twenty Five Years On. 1994.
Cita MLASloan, David. Twenty Five Years On. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA
Sloan, D. (1994). Twenty five years on.
Chicago Style CitationSloan, David. Twenty Five Years On. 1994.
Cita MLASloan, David. Twenty Five Years On. 1994.