Graves, J. M., Barker, D. G., Landiss, C. W., Mamaliga, E., & Varvel, W. A. (1972). The effects of a Boys' Club program on the self-concept and selected physical attributes of 12 and 13 year olds.
Chicago Style (17th ed.) CitationGraves, James Merritt, Donald G. Barker, Carl W. Landiss, Emil Mamaliga, and Walter A. Varvel. The Effects of a Boys' Club Program on the Self-concept and Selected Physical Attributes of 12 and 13 Year Olds. [College Station, Tex.], 1972.
MLA (9th ed.) CitationGraves, James Merritt, et al. The Effects of a Boys' Club Program on the Self-concept and Selected Physical Attributes of 12 and 13 Year Olds. 1972.
Warning: These citations may not always be 100% accurate.