APA (7th ed.) Citation

Sparks, K. Long distance runner's guide to training and racing: Build your endurance strangth & effiency.

Chicago Style (17th ed.) Citation

Sparks, Ken. Long Distance Runner's Guide to Training and Racing: Build Your Endurance Strangth & Effiency.

MLA (8th ed.) Citation

Sparks, Ken. Long Distance Runner's Guide to Training and Racing: Build Your Endurance Strangth & Effiency.

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