Cita APA (7th ed.)
(1982). Turnen, Sport, Erholung: Gymnastics, sport, recreation. Krämer.
Cita Chicago (17th ed.)
Turnen, Sport, Erholung: Gymnastics, Sport, Recreation. Stuttgart: Krämer, 1982.
Cita MLA (9th ed.)
Turnen, Sport, Erholung: Gymnastics, Sport, Recreation. Krämer, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.