APA (7. basım) Alıntı
WASHBURN, R., & ET AL. (1990). USING AGE-NEUTRAL PHYSICAL ACTIVITY QUESTIONNAIRES IN RESEARCH WITH THE ELDERLY.
Chicago Style (17. basım) Atıf
WASHBURN, R.A, ve ET AL. USING AGE-NEUTRAL PHYSICAL ACTIVITY QUESTIONNAIRES IN RESEARCH WITH THE ELDERLY. 1990.
MLA (9th ed.) Atıf
WASHBURN, R.A, ve ET AL. USING AGE-NEUTRAL PHYSICAL ACTIVITY QUESTIONNAIRES IN RESEARCH WITH THE ELDERLY. 1990.
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