APA (7th ed.) Citation

Wessinghage, T., Ryffel, M., & Belz, V. (2006). Marathon leicht gemacht: Basiswissen - Trainingsprogramme - Coaching. Irisiana.

Chicago Style (17th ed.) Citation

Wessinghage, Thomas, Markus Ryffel, and Valentin Belz. Marathon Leicht Gemacht: Basiswissen - Trainingsprogramme - Coaching. Kreuzlingen ; München: Irisiana, 2006.

MLA (9th ed.) Citation

Wessinghage, Thomas, et al. Marathon Leicht Gemacht: Basiswissen - Trainingsprogramme - Coaching. Irisiana, 2006.