Clarke, H. H. (1967). The application of measurement to health and physical education (4th ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Clarke, Henry Harrison. The Application of Measurement to Health and Physical Education. 4th ed. Englewood Cliffs, N.J: Prentice-Hall, 1967.
Lua MLA (9ú heag.)Clarke, Henry Harrison. The Application of Measurement to Health and Physical Education. 4th ed. Prentice-Hall, 1967.
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