APA (7th ed.) Citation

(1991). Konzentrations-Trainingsprogramm .. Borgmann.

Chicago Style (17th ed.) Citation

Konzentrations-Trainingsprogramm .. Dortmund: Borgmann, 1991.

MLA (9th ed.) Citation

Konzentrations-Trainingsprogramm .. Borgmann, 1991.

Warning: These citations may not always be 100% accurate.