Jones, J. V. (1973). Letter: Schönlein versus Henoch.
Chicago Style aipamenaJones, J V. Letter: Schönlein Versus Henoch. 1973.
MLA aipamenaJones, J V. Letter: Schönlein Versus Henoch. 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena