Hughes, W. L. (1962). Administration of physical education for schools and colleges (2nd edition.). Ronald Press Co.
Čikaški stil citiranja (17. izdanje)Hughes, William Leonard. Administration of Physical Education for Schools and Colleges. 2nd edition. New York: Ronald Press Co, 1962.
MLA način citiranja (9. izdanje)Hughes, William Leonard. Administration of Physical Education for Schools and Colleges. 2nd edition. Ronald Press Co, 1962.
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