(1987). Concern. Regina: The Association.
Chicago Style CitationConcern. Regina: The Association, 1987.
Cita MLAConcern. Regina: The Association, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.
(1987). Concern. Regina: The Association.
Chicago Style CitationConcern. Regina: The Association, 1987.
Cita MLAConcern. Regina: The Association, 1987.