APA (7th ed.) Zitazioa
Russell, D. J., & Hart, H. M. (2013). Gross motor function measure (GMFM-66 & GMFM-88) user's manual (Second edition.). Mac Keith Press.
Chicago Style (17th ed.) Zitazioa
Russell, Dianne J., eta Hilary M. Hart. Gross Motor Function Measure (GMFM-66 & GMFM-88) User's Manual. Second edition. [London]: Mac Keith Press, 2013.
MLA (9th ed.) Zitazioa
Russell, Dianne J., eta Hilary M. Hart. Gross Motor Function Measure (GMFM-66 & GMFM-88) User's Manual. Second edition. Mac Keith Press, 2013.
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