Gaya APA
Siedentop, D., , .
(1972).
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New York:
New York: Wm. C.Brown; 1972.
Gaya MLA
Siedentop, Daryl., , .
"Phsycal education introductory analysis".
New York:
New York: Wm. C.Brown; 1972,
1972.
Text.