Groch, R. J. (1977). Understanding the foundations and principles of physical activity (Fifth edition.). Kendell/Hunt.
Chicago Style (17th ed.) CitationGroch, Richard J. Understanding the Foundations and Principles of Physical Activity. Fifth edition. Dubuque, Iowa: Kendell/Hunt, 1977.
MLA (9th ed.) CitationGroch, Richard J. Understanding the Foundations and Principles of Physical Activity. Fifth edition. Kendell/Hunt, 1977.
Warning: These citations may not always be 100% accurate.