Yessis, M. (1968). Yessis review of Soviet physical education and sports. Michael Yessis.
Chicago-viite (17. p.)Yessis, Michael. Yessis Review of Soviet Physical Education and Sports. Fullerton, Calif.: Michael Yessis, 1968.
MLA-viite (8. p.)Yessis, Michael. Yessis Review of Soviet Physical Education and Sports. Michael Yessis, 1968.
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