APA (7th ed.) Citation

Stöcker, U., & Baum, G. (1989). Sanfter Tourismus. ZDF.

Chicago Style (17th ed.) Citation

Stöcker, Udo, and Gottfried Baum. Sanfter Tourismus. [Mainz]: ZDF, 1989.

MLA (9th ed.) Citation

Stöcker, Udo, and Gottfried Baum. Sanfter Tourismus. ZDF, 1989.

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