Institute of Recreation Management. (1981). Recreation managemet handbook (3rd. ed.). E & F N Spon.
Chicago Edition CitationInstitute of Recreation Management. Recreation Managemet Handbook. 3rd. ed. London: E & F N Spon, 1981.
Cita MLAInstitute of Recreation Management. Recreation Managemet Handbook. 3rd. ed. E & F N Spon, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.