McGill, E. A. (2019). Principles of group fitness instruction (2nd ed.). Jones & Bartlett Learning.
Chicago Edition CitationMcGill, Erin A. Principles of Group Fitness Instruction. 2nd ed. New York: Jones & Bartlett Learning, 2019.
MLA Edition CitationMcGill, Erin A. Principles of Group Fitness Instruction. 2nd ed. Jones & Bartlett Learning, 2019.
Warning: These citations may not always be 100% accurate.