APA (7th ed.) Citation

Worell, G. S. (1984). Amerikas Naturwunder: Die National-Parks der USA (Sonderausg.). Gondrom.

Chicago Style (17th ed.) Citation

Worell, Gaylord Sky. Amerikas Naturwunder: Die National-Parks Der USA. Sonderausg. [Bayreuth]: Gondrom, 1984.

MLA (9th ed.) Citation

Worell, Gaylord Sky. Amerikas Naturwunder: Die National-Parks Der USA. Sonderausg. Gondrom, 1984.

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