APA (7th ed.) Citation

Jeffreys, I. (2025). Developing speed / Nationa Strength and Conditioning Association ; Ian Jeffreys, editors (Second edition.). Human Kinetics.

Chicago Style (17th ed.) Citation

Jeffreys, Ian. Developing Speed / Nationa Strength and Conditioning Association ; Ian Jeffreys, Editors. Second edition. Champaign, IL: Human Kinetics, 2025.

MLA (9th ed.) Citation

Jeffreys, Ian. Developing Speed / Nationa Strength and Conditioning Association ; Ian Jeffreys, Editors. Second edition. Human Kinetics, 2025.

Warning: These citations may not always be 100% accurate.