Dieffenbach, K.Developing coaching expertise: Moving through the beginning-competent-proficient-expert continuum. USA Triathlon Performance Coaching Newsletter, 4 (1), 6, 11.
APA (7th ed.) CitationDieffenbach, K. Developing coaching expertise: Moving through the beginning-competent-proficient-expert continuum. USA Triathlon Performance Coaching Newsletter, 4(1), 6, 11.
Chicago Style (17th ed.) CitationDieffenbach, K. "Developing Coaching Expertise: Moving Through the Beginning-competent-proficient-expert Continuum." USA Triathlon Performance Coaching Newsletter 4, no. 1 (): 6, 11.
MLA (9th ed.) CitationDieffenbach, K. "Developing Coaching Expertise: Moving Through the Beginning-competent-proficient-expert Continuum." USA Triathlon Performance Coaching Newsletter, vol. 4, no. 1, , p. 6, 11.