Stradling, J. (2007). Letter to the editor [1].
Chicago Style aipamenaStradling, J. Letter to the Editor [1]. 2007.
MLA aipamenaStradling, J. Letter to the Editor [1]. 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Stradling, J. (2007). Letter to the editor [1].
Chicago Style aipamenaStradling, J. Letter to the Editor [1]. 2007.
MLA aipamenaStradling, J. Letter to the Editor [1]. 2007.