Gaya APA

Adelsberg, D, V., Trolley, E, A. (1999). Running training like a business . San Francisco: Berrett-Koehler Publishers.

Gaya MLA

Adelsberg, David, Van., Trolley, Edward, A.. "Running training like a business". San Francisco: Berrett-Koehler Publishers, 1999. Buku/Printed Material.