Sevilla, A. V. (1961). Current practices in school athletics in fourteen public secondary schools in Manila. s.n.].
Citace podle Chicago (17th ed.)Sevilla, Aurora Villacorta. Current Practices in School Athletics in Fourteen Public Secondary Schools in Manila. [Quezon City: s.n.], 1961.
Citace podle MLA (9th ed.)Sevilla, Aurora Villacorta. Current Practices in School Athletics in Fourteen Public Secondary Schools in Manila. s.n.], 1961.
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