Johnson, B. L. (1955). Responses of boys in three stages of pubertal development to motivated and non-motivated exercise. Eugene: Microform Publications, College of Human Development and Performance, University of Oregon.
Chicago Style CitationJohnson, Birger L. Responses of Boys in Three Stages of Pubertal Development to Motivated and Non-motivated Exercise. Eugene: Microform Publications, College of Human Development and Performance, University of Oregon, 1955.
MLA CitationJohnson, Birger L. Responses of Boys in Three Stages of Pubertal Development to Motivated and Non-motivated Exercise. Eugene: Microform Publications, College of Human Development and Performance, University of Oregon, 1955.
Warning: These citations may not always be 100% accurate.