50 Greatest Teachers. Golf Digest. （原始内容存档于23 June 2011）. David Leadbetter official site （页面存档备份，存于互联网档案馆） David Leadbetter Golf Academies official site

邊界層分離

pdf[失效連結]>. Aerospaceweb-Golf Ball Dimples & Drag （页面存档备份，存于互联网档案馆） Aerodynamics in Sports Equipment, Recreation and Machines – Golf – Instructor

2007年5月逝世人物列表

Noland, Claire. Velma Dunn Ploessel, 88; Olympic diving medalist, PE instructor. Los Angeles Times. 18 May 2007 [12 August 2018] –通过South Gate High School

艾伦·谢泼德

orientation, causing him to have trouble in making up his mind ...," one instructor wrote. "Very unsteady and erratic" ... Shepard was staring at the dashboard

Found in articles

大衛·利百特

邊界層分離

pdf[失效連結]>. Aerospaceweb-Golf Ball Dimples & Drag （页面存档备份，存于互联网档案馆） Aerodynamics in Sports Equipment, Recreation and Machines – Golf – Instructor

2007年5月逝世人物列表

Noland, Claire. Velma Dunn Ploessel, 88; Olympic diving medalist, PE instructor. Los Angeles Times. 18 May 2007 [12 August 2018] –通过South Gate High School

艾伦·谢泼德

orientation, causing him to have trouble in making up his mind ...," one instructor wrote. "Very unsteady and erratic" ... Shepard was staring at the dashboard