Citazione Stile APA (7a Edizione)

Maratta, R. (1981). Drills and performance objectives for coaching track and field: Featuring the challenge method. Parker.

Citazione stile Chigago Style (17a edizione)

Maratta, Roy. Drills and Performance Objectives for Coaching Track and Field: Featuring the Challenge Method. West Nyack, N. Y: Parker, 1981.

Citatione MLA (9a ed.)

Maratta, Roy. Drills and Performance Objectives for Coaching Track and Field: Featuring the Challenge Method. Parker, 1981.