Cita APA (7th ed.)
Junge, W. (1981). Ski-Rundwanderungen Sauerland. Fink-Kümmerly u.Frey.
Cita Chicago (17th ed.)
Junge, Werner. Ski-Rundwanderungen Sauerland. Ostfildern: Fink-Kümmerly u.Frey, 1981.
Cita MLA (9th ed.)
Junge, Werner. Ski-Rundwanderungen Sauerland. Fink-Kümmerly u.Frey, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.