APA-viite (7. p.)

Leitschuh, C., & Johnson, M. (2024). Adapted physical activity across the life span. Human Kinetics.

Chicago-viite (17. p.)

Leitschuh, Carol, ja Marquell Johnson. Adapted Physical Activity Across the Life Span. Champaign, IL: Human Kinetics, 2024.

MLA-viite (9. p.)

Leitschuh, Carol, ja Marquell Johnson. Adapted Physical Activity Across the Life Span. Human Kinetics, 2024.