The Baker Street journal.

MLA

Baker Street Irregulars (Organization : U.S.). The Baker Street journal. New York [Fordham University Press, etc.]

APA

Baker Street Irregulars (Organization : U.S.). (1946). The Baker Street journal. New York [Fordham University Press, etc.].

Chicago

Baker Street Irregulars (Organization : U.S.). The Baker Street journal. New York [Fordham University Press, etc.]